Posted by **Xian** on Friday, December 6, 2013 at 6:32pm.

A bicycle has a 100 cm diameter wheel. If you ride on and around a circle with a 10 km diameter 12 times, how many revolutions does the wheel make?

- Math -
**Reiny**, Friday, December 6, 2013 at 6:51pm
find the circumference of the wheel.

Find the circumference of the circuit, multiply it by 12 , then divide by the circumference of the wheel

change everything to metres. Since you are in the metric system, this is very easy to do.

## Answer this Question

## Related Questions

- Geometry - The wheel of an adult's bicycle has diameter 26 in. The wheel of a ...
- Math - A bicycle wheel is 30 inches in diameter. a. to the nearest revolution, ...
- Trigonometry - A bicycle with a 26-inch wheel(diameter) travels a distance of ...
- math - The diameter of a bicycle wheel is 65cm. How far does the bicycle go in ...
- MATH!!! - To measure the length of a hiking trail, a worker uses a device with a...
- Math - A bicycle wheel is 30 inches in diameter. a. To the nearest revolution,...
- math - One wheel has a diameter of 30 inches and a second wheel has a diameter ...
- Math - Juan races his bicycle for 196ft a wheel of his bicycle turns 28 times as...
- math - If the wheel of a bicycle has a diameter of 60cm, calculate how far a ...
- math - This is an SAT prep question. Senai customized her bicycle by exchanging...

More Related Questions