Exam 30: Applications of Exponents in Formulas

What is the area of a circular floor that has a diameter of 12 feet?

Free

(Short Answer)

4.9/5

(35)

Question 1

Correct Answer:

Verified

113.0976

An exponent is shown as a small figure written to the left and slightly above a given quantity.

Free

(True/False)

4.9/5

(33)

Question 2

Correct Answer:

Verified

False

4³ =

Free

(Short Answer)

4.9/5

(19)

Question 3

Correct Answer:

Verified

Find the area (sq. ft.) of a circle with a radius of 2 feet 2 inches.

(Short Answer)

4.8/5

(31)

Question 4

What is the ceiling area of a room that measures 14 feet on each side?

(Short Answer)

4.9/5

(31)

Question 5

Exponents are used as a convenient way to indicate the number of times a quantity is to be multiplied by itself.

(True/False)

4.8/5

(36)

Question 6

9² =

(Short Answer)

4.8/5

(39)

Question 7

A circular tower has a radius of 14 feet. What is the floor area?

(Short Answer)

4.9/5

(32)

Question 8

What is the area of a 3 inch square?

(Short Answer)

4.8/5

(42)

Question 9

A contractor makes columns by filling 10 lengths of pipe, 6 inches in diameter by 5 feet long, with concrete. How many cubic feet of concrete are used?

(Short Answer)

5.0/5

(31)

Question 10

Showing 1 - 10 of 10

Exam 30: Applications of Exponents in Formulas

What is the area of a circular floor that has a diameter of 12 feet?

An exponent is shown as a small figure written to the left and slightly above a given quantity.

43 =

Find the area (sq. ft.) of a circle with a radius of 2 feet 2 inches.

What is the ceiling area of a room that measures 14 feet on each side?

Exponents are used as a convenient way to indicate the number of times a quantity is to be multiplied by itself.

92 =

A circular tower has a radius of 14 feet. What is the floor area?

What is the area of a 3 inch square?

A contractor makes columns by filling 10 lengths of pipe, 6 inches in diameter by 5 feet long, with concrete. How many cubic feet of concrete are used?

Addition of Whole Numbers

Subtraction of Whole Numbers

Multiplication of Whole Numbers

Division of Whole Numbers

Combined Operations With Whole Numbers

Addition of Common Fractions

Subtraction of Common Fractions

Multiplication of Common Fractions

Division of Common Fractions

Combined Operations With Common Fractions

Addition of Decimal Fractions

Subtraction of Decimal Fractions

Multiplication of Decimal Fractions

Division of Decimal Fractions

Expressing Common Fractions and Mixed Numbers As Decimals

Simple Percent and Percentage

Interest

Discounts

Linear Measure

Working With Feet and Inches

Square Measure

Surface Measurement-Triangles

The Framing Square

Surface Measurement-Irregular Figures

Surface Measurement-Circles

Volume Measurement-Cubes and Rectangular Solids

Board Measure

Volume Measurement-Cylinders

Weight Measure

Using Square Root to Find Sides of Right Triangles

Girders, Sills, and Floor Joists

Wall Plates

Studding and Fire-Stops or Draft Stops

Common Rafters

Hip Rafters

Sheathing and Subflooring

Trim

Roofing

Doors and Windows

Siding

Stairs

Filters

4³ =

9² =