MATH SOLVE

4 months ago

Q:
# A mountain bike has a diameter of 26 inches. To the nearest foot how far does the tire travel when it makes 32 revolutions?

Accepted Solution

A:

Hello!

You have to find the circumference

You use the equation

[tex]2 \pi r[/tex]

r is radius which is half the diameter

This gives us 81.68

Multiply this by 32

81.68 * 32 = 2613.76

This is 217.8133333 feet

The answer is 217.8133 feet

Hope this helps!

You have to find the circumference

You use the equation

[tex]2 \pi r[/tex]

r is radius which is half the diameter

This gives us 81.68

Multiply this by 32

81.68 * 32 = 2613.76

This is 217.8133333 feet

The answer is 217.8133 feet

Hope this helps!