Question 1

Find the area of the figure.
-A square with a perimeter of 112 in.

Accepted Answer

A)  $784 \mathrm { in } ^ { 2 }$ 
B)  $196 \mathrm { in. } ^ { 2 }$ 
C)  56 in.  $^ { 2 }$ 
D)  1568 in. $^ { 2 }$ 
A)  $784 \mathrm { in } ^ { 2 }$ 
B)  $196 \mathrm { in. } ^ { 2 }$ 
C)  56 in.  $^ { 2 }$ 
D)  1568 in. $^ { 2 }$

Question 2

Convert the units.
-$204 \mathrm { in. } =..... \mathrm { ft }$

Accepted Answer

A)  612 
B)  17 
C)  $1.42$ 
D)  68 
A)  612 
B)  17 
C)  $1.42$ 
D)  68

Question 3

Find the area if the distance between two adjacent dots in a row or column is one unit.
-What is the scale factor from rectangle A to rectangle B?

Accepted Answer

A)  3 
B)  6 
C)  2 
D)  4 
A)  3 
B)  6 
C)  2 
D)  4

Question 4

Find the area.
-

Accepted Answer

A)  $240 \mathrm { ft } ^ { 2 }$ 
B)  $335 \mathrm { ft } ^ { 2 }$ 
C)  $200 \mathrm { ft } ^ { 2 }$ 
D)  $670 \mathrm { ft } ^ { 2 }$ 
A)  $240 \mathrm { ft } ^ { 2 }$ 
B)  $335 \mathrm { ft } ^ { 2 }$ 
C)  $200 \mathrm { ft } ^ { 2 }$ 
D)  $670 \mathrm { ft } ^ { 2 }$

Question 5

Solve the problem.
-A small farm field is a square measuring 320 ft on a side. What is the perimeter of the field? If you double the length of each side of the field, what is the new perimeter?

Accepted Answer

A) 1280 ft, 2560 ft 
B) 640 ft, 1280 ft 
C) 320 ft, 1280 ft 
D) 640 ft, 2560 ft 
A) 1280 ft, 2560 ft 
B) 640 ft, 1280 ft 
C) 320 ft, 1280 ft 
D) 640 ft, 2560 ft

Question 6

Find the area. Leave your answer in terms of pi.
-A circle with diameter 6 in.

Accepted Answer

A)  $36.00 \pi \mathrm { in } .2$ 
B)  $12.00 \pi$ in. $^ { 2 }$ 
C)  $9.00 \pi$ in. 2 
D)  $6.00 \pi \mathrm { in } ^ { 2 }$ 
A)  $36.00 \pi \mathrm { in } .2$ 
B)  $12.00 \pi$ in. $^ { 2 }$ 
C)  $9.00 \pi$ in. 2 
D)  $6.00 \pi \mathrm { in } ^ { 2 }$

Question 7

Find the area. Leave your answer in terms of pi.
-A semicircle  with diameter $22 \mathrm { yd }$

Accepted Answer

A)  $22.00 \pi \mathrm { yd } ^ { 2 }$ 
B)  $60.50 \pi \mathrm { yd } ^ { 2 }$ 
C)  $44.00 \pi \mathrm { yd } ^ { 2 }$ 
D)  $121.00 \pi \mathrm { yd } ^ { 2 }$ 
A)  $22.00 \pi \mathrm { yd } ^ { 2 }$ 
B)  $60.50 \pi \mathrm { yd } ^ { 2 }$ 
C)  $44.00 \pi \mathrm { yd } ^ { 2 }$ 
D)  $121.00 \pi \mathrm { yd } ^ { 2 }$

Question 8

Find the area. Leave your answer in terms of pi.
-A sector with radius 3 mm and interior angle 142°

Accepted Answer

A)  $9 \pi \mathrm { mm } ^ { 2 }$ 
B)  $\frac { 71 } { 10 } \pi \mathrm { mm } ^ { 2 }$ 
C)  $\frac { 71 } { 60 } \pi \mathrm { mm } ^ { 2 }$ 
D)  $\frac { 71 } { 20 } \pi \mathrm { mm } ^ { 2 }$ 
A)  $9 \pi \mathrm { mm } ^ { 2 }$ 
B)  $\frac { 71 } { 10 } \pi \mathrm { mm } ^ { 2 }$ 
C)  $\frac { 71 } { 60 } \pi \mathrm { mm } ^ { 2 }$ 
D)  $\frac { 71 } { 20 } \pi \mathrm { mm } ^ { 2 }$

Question 9

Find the perimeter of the figure.
-

Accepted Answer

A)  $48 \mathrm { yd }$ 
B)  $100 \mathrm { yd }$ 
C)  $39 y d$ 
D)  $49 \mathrm { yd }$ 
A)  $48 \mathrm { yd }$ 
B)  $100 \mathrm { yd }$ 
C)  $39 y d$ 
D)  $49 \mathrm { yd }$

Question 10

Solve the problem. Use 3.14 for $\pi$. Round your answer to the nearest hundredth.
-Glenda wants to glue glitter over a piece of felt shaped like a parallelogram with a height of 32 in. and a base of $54 \mathrm { in }$. If the glitter costs $\$ 0.90$ per $\mathrm { ft } ^ { 2 }$, how much will it cost to cover the felt?

Accepted Answer

A)  $\$ 129.60$ 
B)  $\$ 1555.2$ 
C)  $\$ 10.80$ 
D)  $\$ 43.20$ 
A)  $\$ 129.60$ 
B)  $\$ 1555.2$ 
C)  $\$ 10.80$ 
D)  $\$ 43.20$

Question 11

Find the area.
-

Accepted Answer

A)  $832 \mathrm {~m} ^ { 2 }$ 
B)  $338 \mathrm {~m} ^ { 2 }$ 
C)  $390 \mathrm {~m} ^ { 2 }$ 
D)  $416 \mathrm {~m} ^ { 2 }$ 
A)  $832 \mathrm {~m} ^ { 2 }$ 
B)  $338 \mathrm {~m} ^ { 2 }$ 
C)  $390 \mathrm {~m} ^ { 2 }$ 
D)  $416 \mathrm {~m} ^ { 2 }$

Question 12

Find the perimeter of the figure.
-A square with side lengths of 10 in.

Accepted Answer

A)  20 in. 
B)  100 in. $^ { 2 }$ 
C)  $40 \mathrm { in } ^ { 2 }$ 
D)  $40 \mathrm { in }$. 
A)  20 in. 
B)  100 in. $^ { 2 }$ 
C)  $40 \mathrm { in } ^ { 2 }$ 
D)  $40 \mathrm { in }$.

Question 13

Convert the units.
-$320 \mathrm { ft } ^ { 2 } =$ $yd ^ { 2 }$

Accepted Answer

A)  5 
B)  4 
C)  10 
D)  $35.6$ 
A)  5 
B)  4 
C)  10 
D)  $35.6$

Question 14

Find the area if the distance between two adjacent dots in a row or column is one unit.
-

Accepted Answer

A)  6 
B)  12 
C)  18 
D)  9 
A)  6 
B)  12 
C)  18 
D)  9

Question 15

Find the area of the figure.
-

Accepted Answer

A)  $2132 \mathrm {~cm} ^ { 2 }$ 
B)  $3131 \mathrm {~cm} ^ { 2 }$ 
C)  $1133 \mathrm {~cm} ^ { 2 }$ 
D)  $2095 \mathrm {~cm} ^ { 2 }$ 
A)  $2132 \mathrm {~cm} ^ { 2 }$ 
B)  $3131 \mathrm {~cm} ^ { 2 }$ 
C)  $1133 \mathrm {~cm} ^ { 2 }$ 
D)  $2095 \mathrm {~cm} ^ { 2 }$

Question 16

Convert the units.
-$6626 \mathrm {~cm} =$....... dam

Accepted Answer

A)  66,260 
B)  $662.6$ 
C)  $6.626$ 
D)  $66.26$ 
A)  66,260 
B)  $662.6$ 
C)  $6.626$ 
D)  $66.26$

Question 17

Choose the most reasonable unit of measure.
-Area of a town: 19 ........$\left(i n .^{2}, \mathrm{ft}^{2}, \mathrm{yd}^{2}, \mathrm{mi}^{2}\right)$

Accepted Answer

A)  $\mathrm { yd } ^ { 2 }$ 
B)  $\mathrm { ft } ^ { 2 }$ 
C)  in. 2 
D)  $\mathrm { mi } ^ { 2 }$ 
A)  $\mathrm { yd } ^ { 2 }$ 
B)  $\mathrm { ft } ^ { 2 }$ 
C)  in. 2 
D)  $\mathrm { mi } ^ { 2 }$

Question 18

Choose the most reasonable unit of measure.
-Area of a photograph: 23$..........\left(\mathrm{in} .^{2}, \mathrm{ft}^{2}, \mathrm{yd}^{2}, \mathrm{mi}^{2}\right)
$

Accepted Answer

A)  $\mathrm { mi } ^ { 2 }$ 
B)  $\mathrm { ft } ^ { 2 }$ 
C)  $y ^ { 2 }$ 
D)  in. 2 
A)  $\mathrm { mi } ^ { 2 }$ 
B)  $\mathrm { ft } ^ { 2 }$ 
C)  $y ^ { 2 }$ 
D)  in. 2

Question 19

Solve the problem.
-Find the length of the unknown side of the right triangle, where a and b are the legs and c is the hypotenuse. $a = 6 , b = ? , c = 10$

Accepted Answer

A)  $b = 10$ 
B)  $b = 7$ 
C)  $b = 9$ 
D)  $b = 8$ 
A)  $b = 10$ 
B)  $b = 7$ 
C)  $b = 9$ 
D)  $b = 8$

Question 20

Solve the problem. Use 3.14 for $\pi$. Round your answer to the nearest hundredth.
-The shape of a barbecue pit is like a parallelogram with height of $30 \mathrm { in }$. and a base of $38 \mathrm { in }$. It costs $\$ 0.80$ per $\mathrm { ft } ^ { 2 }$ to fill the pit with charcoals. How much totally does it cost?

Accepted Answer

A)  $\$ 912$ 
B)  $\$ 6.33$ 
C)  $\$ 25.33$ 
D)  $\$ 76.00$ 
A)  $\$ 912$ 
B)  $\$ 6.33$ 
C)  $\$ 25.33$ 
D)  $\$ 76.00$

Find the area of the figure. -A square with a perimeter of 112 in.

Convert the units. - $204 \mathrm { in. } =..... \mathrm { ft }$

Find the area if the distance between two adjacent dots in a row or column is one unit. -What is the scale factor from rectangle A to rectangle B?

Find the area. -

Solve the problem. -A small farm field is a square measuring 320 ft on a side. What is the perimeter of the field? If you double the length of each side of the field, what is the new perimeter?

Find the area. Leave your answer in terms of pi. -A circle with diameter 6 in.

Find the area. Leave your answer in terms of pi. -A semicircle with diameter $22 \mathrm { yd }$

Find the area. Leave your answer in terms of pi. -A sector with radius 3 mm and interior angle 142°

Find the perimeter of the figure. -

Find the area. -

Find the perimeter of the figure. -A square with side lengths of 10 in.

Convert the units. - $320 \mathrm { ft } ^ { 2 } =$ $yd ^ { 2 }$

Find the area if the distance between two adjacent dots in a row or column is one unit. -

Find the area of the figure. -

Convert the units. - $6626 \mathrm {~cm} =$ ....... dam

Choose the most reasonable unit of measure. -Area of a town: 19 ........ $\left(i n .^{2}, \mathrm{ft}^{2}, \mathrm{yd}^{2}, \mathrm{mi}^{2}\right)$

Choose the most reasonable unit of measure. -Area of a photograph: 23 $..........\left(\mathrm{in} .^{2}, \mathrm{ft}^{2}, \mathrm{yd}^{2}, \mathrm{mi}^{2}\right)$

Solve the problem. -Find the length of the unknown side of the right triangle, where a and b are the legs and c is the hypotenuse. $a = 6 , b = ? , c = 10$

An Introduction to Problem Solving

Introduction to Logic and Sets

Numeration Systems and Whole Number Operations

Number Theory

Integers

Rational Numbers and Proportional Reasoning

Rational Numbers As Decimals and Percents

Real Numbers and Algebraic Thinking

Probability

Data Analysisstatistics: an Introduction

Introductory Geometry

Congruence and Similarity With Constructions

Congruence and Similarity With Transformations

Filters

Exam 14: Area, Pythagorean Theorem, and Volume

Find the area of the figure. -A square with a perimeter of 112 in.

Convert the units. - 204in.=.....ft204 \mathrm { in. } =..... \mathrm { ft }204in.=.....ft

Find the area if the distance between two adjacent dots in a row or column is one unit. -What is the scale factor from rectangle A to rectangle B?

Find the area. -

Solve the problem. -A small farm field is a square measuring 320 ft on a side. What is the perimeter of the field? If you double the length of each side of the field, what is the new perimeter?

Find the area. Leave your answer in terms of pi. -A circle with diameter 6 in.

Find the area. Leave your answer in terms of pi. -A semicircle with diameter 22yd22 \mathrm { yd }22yd

Find the area. Leave your answer in terms of pi. -A sector with radius 3 mm and interior angle 142°

Find the perimeter of the figure. -

Find the area. -

Find the perimeter of the figure. -A square with side lengths of 10 in.

Convert the units. - 320ft2=320 \mathrm { ft } ^ { 2 } =320ft2= yd2yd ^ { 2 }yd2

Find the area if the distance between two adjacent dots in a row or column is one unit. -

Find the area of the figure. -

Convert the units. - 6626 cm=6626 \mathrm {~cm} =6626 cm= ....... dam

Choose the most reasonable unit of measure. -Area of a town: 19 ........ (in.2,ft2,yd2,mi2)\left(i n .^{2}, \mathrm{ft}^{2}, \mathrm{yd}^{2}, \mathrm{mi}^{2}\right)(in.2,ft2,yd2,mi2)

Choose the most reasonable unit of measure. -Area of a photograph: 23 ..........(in.2,ft2,yd2,mi2)..........\left(\mathrm{in} .^{2}, \mathrm{ft}^{2}, \mathrm{yd}^{2}, \mathrm{mi}^{2}\right)..........(in.2,ft2,yd2,mi2)

Solve the problem. -Find the length of the unknown side of the right triangle, where a and b are the legs and c is the hypotenuse. a=6,b=?,c=10a = 6 , b = ? , c = 10a=6,b=?,c=10

An Introduction to Problem Solving

Introduction to Logic and Sets

Numeration Systems and Whole Number Operations

Number Theory

Integers

Rational Numbers and Proportional Reasoning

Rational Numbers As Decimals and Percents

Real Numbers and Algebraic Thinking

Probability

Data Analysisstatistics: an Introduction

Introductory Geometry

Congruence and Similarity With Constructions

Congruence and Similarity With Transformations

Filters

Convert the units. - $204 \mathrm { in. } =..... \mathrm { ft }$

Find the area. Leave your answer in terms of pi. -A semicircle with diameter $22 \mathrm { yd }$

Convert the units. - $320 \mathrm { ft } ^ { 2 } =$ $yd ^ { 2 }$

Convert the units. - $6626 \mathrm {~cm} =$ ....... dam

Choose the most reasonable unit of measure. -Area of a town: 19 ........ $\left(i n .^{2}, \mathrm{ft}^{2}, \mathrm{yd}^{2}, \mathrm{mi}^{2}\right)$

Choose the most reasonable unit of measure. -Area of a photograph: 23 $..........\left(\mathrm{in} .^{2}, \mathrm{ft}^{2}, \mathrm{yd}^{2}, \mathrm{mi}^{2}\right)$

Solve the problem. -Find the length of the unknown side of the right triangle, where a and b are the legs and c is the hypotenuse. $a = 6 , b = ? , c = 10$