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Vladimir79 [104]
2 years ago
10

If you place a 39-foot ladder against the top of a building and the bottom of the ladder is 31 feet from the bottom of the build

ing, how tall is the building? Round to the nearest tenth of a foot.
Mathematics
1 answer:
ANTONII [103]2 years ago
4 0
The answer would be 39^2 - 31^2 = 24
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