Which of the following is the best approximation of the circumference of a bicycle wheel whose diameter is 26 centimeters? 82 cm 163 cm 531 cm 2,123 cm

Question

asked Mar 7, 2021 37.8k views

2 Answers

Paul Bakker · Answer 1 · 2021-03-12T06:23:38+0000

Answer: 82 cm

Explanation:

Circumference is pi times diameter. A common value of pi is 3.14.

So the number we should choose is a little more than 3× 26 = 78.

82cm is the answer that works.