Question

The length of the radius of a bicycle wheel is 13 in. Which of the following is closest to the distance the wheel will travel in three revolutions

Answer 1

245.14in

Explanation:

Answer 2

Explanation:

r=13in

Perimeter of a circle is 2πr

P=2×22/7×13

P=81.71in.

If it will make 3 revolution then it will have move 3 times it perimeter

3×81.71

245.14in

The distance the wheel will traveled is 245.14in