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14.Two points of height 7m and 10m stand vertically on the ground such that the distance between themis 12mFind the distance between their tope​

Answer»

In ∆ABE,

BY USING PYTHAGORAS theorem...

◼ (Hypotenuse)² = (Side)² + (Side)²

➡ (AE)² = (3)² + (12)²

➡ (AE)² = 9 + 144

➡ (AE)² = 153

➡ AE = √153

➡ AE = 12.36 m

Hence, the distance between thier tops is 12.36 m (or) √153 m.



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