A circular road runs around a circular ground. If the difference between the circumference of the outer circle and the inner circle is 66 metres, the width of the road is:(Take = 22/7)

A circular road runs around a circular ground. If the difference betwe

1.	A circular road runs around a circular ground. If the difference between the circumference of the outer circle and the inner circle is 66 metres, the width of the road is:(Take = 22/7)
A.	10.5 metres
B.	7 metres
C.	5.25 metres
D.	21 metres
Answer» B. 7 metres

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A circular road runs around a circular ground. If the difference between the circumference of the outer circle and the inner circle is 66 metres, the width of the road is:(Take = 22/7)

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