Math, asked by Prateekbharti, 8 months ago

Q.4. A person standing on the bank of a river observes that the angle of elevation of the top

of the tree standing on the opposite bank is 60◦

, when moves 30m away from the bank, he

find the angle of elevation to be 30◦

. Find the height of the tree and the width of the river.

Answers

Answered by lovelyar7878

1

Answer:

20m

Step-by-step explanation:

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