Math, asked by abhi389, 1 year ago

a 36 m tree broke due to storm at apoint but did not get seperate its top touched the ground a distance of 10m from its base find the height of the points from the ground at which the tree was brokem

Answers

Answered by maria9
2
total height of the tree = 36m

let the height of the standing part be x

then the broken part = 36- x

the entire thing will form a right angled triangle

whose

base (ground) = 10m

hypotenuse = 36 - x

perpendicular = x

by pythagoras theorem

(36 - x )^2 = x^2 + 10^2

1296 - 72x + x^2 = x^2 + 100

1296 - 100 = 72x

72x = 1196

x = 16.61

the answer is 16.61 m
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