Ball at the Himalayas?

Geometry Level 3

A ball was floating in a lake in the Himalayas when the the lake froze.the ball s removed (without breaking the ice) having a hole 24cm across at the top and 8 cm deep. Find the radius of the ball.


The answer is 13.

Naitik Sanghavi by naitik sanghavi , 20, India

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1 solution

Ahmad Saad
Dec 20, 2015

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