Math, asked by disha1333, 9 months ago

- A person standing bank on the river
observe that angle of elevation of the of
the tree standing on the opposite Bank is
60%.whenBe moves 40 m. away from the
bank. Find the angle of elevation to be 30° .
Find the height of the tree and the width
the river (√3=1.73)
.

Answers

Answered by jaxxxbon007

1

Answer:

tree=34.6m, river width=20m

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