solve this question by Pythagoras theorem
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15 m high is thepole
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supporting wire will be the hypotenuse, pole will be the altitude and the distance from the foot of the pole and point where wire tied is base.
hypotenuse = 17m
base = 8m
altitude = ?
a^2 + b^2 = c^2
a^2 + 8^2 = 17^2
a^2 + 64 = 289
a^2 = 289 - 64
a^2 = √225
a^2 = 15m
therefore, height of the pole is 15 m.
hypotenuse = 17m
base = 8m
altitude = ?
a^2 + b^2 = c^2
a^2 + 8^2 = 17^2
a^2 + 64 = 289
a^2 = 289 - 64
a^2 = √225
a^2 = 15m
therefore, height of the pole is 15 m.
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