Exam 7: Length and Length-Related Parameters

How many meters are there in one centimeter? a. $10 ^ { 2 }$ b. $10 ^ { 3 }$ c. $10 ^ { - 2 }$ d. $10 ^ { - 3 }$

A certain unsharpened cylindrical #2 pencil is 6.25 mm in diameter and 25.5 mm long.What is the pencil's volume? a. $0.0078 \mathrm {~cm} ^ { 3 }$ b. $0.078 \mathrm {~cm} ^ { 3 }$ c. $0.78 \mathrm {~cm} ^ { 3 }$ d. $7.8 \mathrm {~cm} ^ { 3 }$

How many nanometers are there in one meter? a. $10 ^ { 6 }$ b. $10 ^ { 9 }$ c. $10 ^ { - 6 }$ d. $10 ^ { - 9 }$

If you were to measure the cross section of a $50 \times 100$ you would find it to be 35 mm wide by 85 mm tall.What are the numbers " $\text { "50 }\times 5100 "$ called? a. Actual size b. Nominal size c. Approximate size d. Rough size

A rubber ball has a diameter of 5 cm.What is its volume? a. $0.65 \mathrm {~cm} ^ { 3 }$ b. $6.5 \mathrm {~cm} ^ { 3 }$ c. $65 \mathrm {~cm} ^ { 3 }$ d. $650 \mathrm {~cm} ^ { 3 }$

How many meters are there in one millimeter? a. $10 ^ { 2 }$ b. $10 ^ { 3 }$ c. $10 ^ { - 2 }$ d. $10 ^ { - 3 }$

How many sheets of notebook paper would it take to cover a football field?

Your neighbor is digging a hole in his back yard for an in-ground swimming pool.The rectangular hole is 7000 mm wide, 14,000 mm long, and 4000 mm deep.If his pickup truck can Haul one cubic meter, how many trips will it take him to haul all of the dirt away? a. 10,584 b. 3528 c. 392 d. 32