Need wheel of a bicycle has 24-inch diameter. about how many feet will the bicycle travel when the wheel makes 200 revolutions? use 3.14 for pi. round to the nearest foot if

First, find the circumference of the wheel using 

You know that your diameter is 24. To find the radius, divide the diameter by 2, which is 12.

Input 12 as r and simplify. ->  


estimate your Pi as 3.14


and multiply. C=75.36

Now you know the distance of one full revolution in inches. To find 200 revolutions, multiply that answer by 200.

75.36 * 200 = 15,072 inches

But because this is in inches, you have to find the answer in feet, so just divide that answer by 12.

15,072 / 12 = 1,256 ft