Math, asked by Divyanshkarki, 10 months ago

A man in a boat rowing away from a light house
100 m high takes 2 minutes to change the angle of
elevation of the top of the light house from 60° to
30°. Find the speed of the boat in metres per
minute. [Use 13 = 1.732]

Answers

Answered by paridhi004

4

Answer:

speed of boat is 55 m per minute

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