Two poles 15 metres and 30 metres high stand upright in a playground. If their feet be 36 metres apart, find the distance between their tops.

Two poles 15 metres and 30 metres high stand upright in a playground.

1.	Two poles 15 metres and 30 metres high stand upright in a playground. If their feet be 36 metres apart, find the distance between their tops.
A.	36 m
B.	39 m
C.	15 m
D.	30 m
E.	None of these
Answer» C. 15 m

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Two poles 15 metres and 30 metres high stand upright in a playground. If their feet be 36 metres apart, find the distance between their tops.

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