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Subject :IMO    Class : Class 7

A tree is broken at a height of 5 m from the ground and its top touches the ground at a distance of 12 m from the base of the tree. Find the original height of the tree.

A 20 m
B 36 m
C 18 m
D 25 m

Ans 1:

Class : Class 8
pythagors theorum = 5*2 +12*2 =c*2 c=13 m height broken 5m height = 13m + 5m =18 m

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