abbydamaso5048
21.12.2019 •
Mathematics
There is a rope running from the top of a flagpole to a hook in the ground. the flagpole is 8 meters high and the hook is 4 meters from its base. how long is the rope? use the pythagorean theorem to solve.meee
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Ответ:
The length of the rope = 8.94 meters
Step-by-step explanation:
∵ The flagpole is 8 meters high
∵ The hook is 4 meters from its base and the hook is in the ground
∵ The flagpole and the ground ⊥ to each other
By using Pythagoras theorem:
∴ The length of the rope = √(8² + 4²) = 5√5 = 8.94 meters
Ответ: