Question

please solve 8 question
I will mark BRAINLIEST Answer
Those who are given correct answer​

Answer 1

✵ Initially the Height of the Tree =15 m

Now , when it breaks a part of it will remain Perpendicular to the Ground (AB) and remaining part (AD) will make angle of 60°

or we can say ab + ad = 15m

Now, in ∆ABD

$\sin(60 = \frac{a b}{ad} )$

=> ab = √3ad^ 2

frome (1) and (2)

ad√3+1^2 = 15m

=> ad = 30^√3+1

= 10.98 ...( take √3 = 1.73)

Frome (1)

ab+10.98 = 15

ab = 40.2m..

so its broken at 4.02m from ground..

i hope it will helpfull,to you gyus..❣️❣️

Answer 2

Answer:

this is the best answer

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