A ladder 15m long just reaches the top of a vertical wall.if tge ladder make of angle of 60° with the wall.find the height of wall?
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10
Height of wall is 15 root3/2
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Neha1254:
May be your ans is wrong because ladder is making an angle with the wall not with theground
U r saying angle of depression??
Yes
OK
Answered by
3
I hope that it will be 15/2
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