Maths

From a point P on the ground , the angle of elevation of the top of a 10 m tall building and a helicopter, hovering over the top of the building, are 30° and 60° respectively. Find the height of the helicopter above the ground.

Pushkar Tiwari's image
Pushkar Tiwari
March 8, 2021, 11:45 a.m.

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Sanjana Mohan's image
Sanjana Mohan
March 8, 2021, 12:55 p.m.

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