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borishaifa [10]
3 years ago
7

A painter leans a 15-ft ladder against a house.

Mathematics
1 answer:
kiruha [24]3 years ago
3 0
Let the height be h
According to the Pythagoras Theorem,
h= root 15^2-5^2
= root 225-25
= root 200= 14.14
Thus, the ladder reaches approximately 14.14 feet from the base of the house
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