The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 48 inches, how long is each spoke? Use 3.14 for π, and round your answer to the nearest hundredth.

A. 7.64 inches
B. 12 inches
C. 15.29 inches
D. 8 inches

Question

The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 48 inches, how long is each spoke? Use 3.14 for π, and round your answer to the nearest hundredth. 
    
A. 7.64 inches
B. 12 inches
C. 15.29 inches
D. 8 inches

jakyfraze · Answer

@Mehek14 sorry to bother you again. is C the right answer? when i 48/6.28= 7.64. or when i 48/3.14. I'm confuse because the last question i only had to multiply 30 x 3.14

jakyfraze · Answer

@Mehek14 i how you understand what I'm trying to tell you

mehek14 · Answer

i understood
you were correct in the beginning
48/6.28

jakyfraze · Answer

@Mehek14 yeah but some questions i have to use pi2= 6.28 and some pi= 3.14 why is that? please explain for me please