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Mathematics, 03.03.2021 20:00 clickbaitdxl

Petra is hanging out with her friends John and Bailey after school. Petra, who is scared of heights, is amazed by a utility worker climbing up a telephone pole by her school. She asked her about the
wires attached to the pole. The utility worker told her about the guy-wire. A guy-wire is a
tensioned cable designed to add stability to a free-standing structure like the telephone pole.
Petra notices that this telephone pole has two guy-wires that act as anchors. The utility worker
tells her the length of the shorter guy-wire is 25 feet and it is anchored into the ground 10 feet
away from the bottom of the pole. She thinks if she knows the height where this guy-wire meets
the pole is, she can multiply it by 2 to get the full height of the telephone pole. To help her with
her calculations, find the height of where the 25 feet guy-wire meets the telephone pole (round to
the nearest tenth).


Petra is hanging out with her friends John and Bailey after school. Petra, who is scared of heights

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