Mathematics, 24.03.2021 23:50 natalie2sheffield

The 25 ft ladder will be used by firemen to put out the fire on top of a 220 building. What should be the angle that it will make with the ground so that it will reach the top
of the building?

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The 25 ft ladder will be used by firemen to put out the fire on top of a 220 building. What should...