Question

Amanda races her bicycle for 116m . A wheel of her bicycle turns 29 times as the bicycle travels this distance. What is the diameter of the wheel?
Use the value 3.14 for Pi . Round your answer to the nearest tenth. Do not round any intermediate steps.
Amanda races her bicycle for 116m . A wheel of her bicycle turns 29 times as the bicycle travels this distance. What is the diameter of the wheel?
Use the value 3.14 for Pi . Round your answer to the nearest tenth. Do not round any intermediate steps.
@Mathematics

Answer 1

116 = 2*Pi*Radius*29
Radius = 116/(2*Pi*29)

Answer 2

so would the answer be 1.57

Answer 3

cause my system says its wrong but thats the one i got

Answer 4

it is somewhere close to 1.279. try calculating again, you will get it correct

Answer 5

did you get correct answer?

Answer 6

The circumference is 116/29 = 4 m
You know C= 2pi r or C= pi d, where d is the diameter
so here, we have
d= C/pi,
d= 4/3.14 = 1.2739
***rounded the nearest tenth***, we get 1.3