Mathematics, 03.06.2021 23:50 mustafaserang582

A balloon is sitting 600ft above a lake. A boat crew spots it and they look upwards at a 30 degree angle. After 25 seconds the crew shifts their view upwards of 75 degrees to see the balloon. What was the speed of the crew's boat?

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A balloon is sitting 600ft above a lake. A boat crew spots it and they look upwards at a 30 degree a...

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