the length of the string between a kite and a point on the roof of a of a building 10 M high is 180 M if the string makes an angle of a with the level ground such that tan a = to 4 by 3 then find the height of the kite from the ground.
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Answered by
7
Add 144+ 10
your answer will be 154
your answer will be 154
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Sanjana111111:
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Answered by
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Length of the string = 180 mts
Height of the building = 10 mts
Given : tan A = 4/3
Let the kite is at a distance of "x" mts from the building
Total distance from from ground to the kite is (x + 10)
Therefore , Sin A = 4/5 = x/180
or x = 144 mts
Total height = 144 + 10 = 154 mts
Height of the building = 10 mts
Given : tan A = 4/3
Let the kite is at a distance of "x" mts from the building
Total distance from from ground to the kite is (x + 10)
Therefore , Sin A = 4/5 = x/180
or x = 144 mts
Total height = 144 + 10 = 154 mts
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