If the wheel of a bicycle rotates 500 times in 1 km, what is its radiu – McqOptions

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1.	If the wheel of a bicycle rotates 500 times in 1 km, what is its radius?
A.	3.17 cm
B.	31.8 cm
C.	0.317 cm
D.	317 cm
Answer» C. 0.317 cm

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