Finding Circumference Quiz

A bike wheel as a radius of 13 inches. About how far does the bike wheel travel in 1 rotation?

• 4 in.

• 13 in.

• 41 in.

• 82 in.

The circumference of a car wheel is about 65 inches.

If the car wheel rotates once per second, about how many miles does the car travel in 1 hour?

• 3,900 in

• 325 in

• 19,500 in

• 234,000 in

The wheels on Noah's bike have a circumference of about 5 feet. How far does the bike travel as the wheel makes 15 complete rotations?

• 5

• 75

• 20

• 15

The wheels on Noah's bike have a circumference of about 5 feet. How many times do the wheels rotate if Noah rides 40 feet?

• 5

• 8

• 9

• 4

The diameter of a bike wheel is 27 inches. If the wheel makes 15 complete rotations, how far does the bike travel? Round answer to nearest whole number.

• 1271 in.

• 405 in.

• 1272 in.

• 325 in.

What is the length of segment CD ?

• 5 cm

• 2.5 cm

• 10 cm

• 2 cm

What is the length of segment AB ?

• 5 cm

• 2.5 cm

• 10 cm

• 2 cm

What is the circumference of the circle?

• 3.14 cm

• 10 cm

• 31.4 cm

• 5 cm

How far would this circle travel in 10 rotations?

• 10 cm

• 314 cm

• 78.5 cm

• 100 cm

Choose all the segments that has the same length as segment AB .

• CA

• DC

• DA

• FE

• GA