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itsmichaelhere1
02.07.2019 •
Mathematics
Andre owned a 1/4 acre lot. he wanted to construct a 120’ x 80’ tennis court on the lot. how many square feet will remain uncovered after he builds the tennis court?
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Ответ:
The area of the tennis court is computed by multiplying the dimensions given,
A = 120' x 80'
A = 9600 ift
Then, we convert the area in ft² to acres,
A = (9600 in²)(2.3 x 10^-5/ 1 in²)
A = 0.24 acre
The portion of land remaining is,
A of remaining = 0.25 acre - 0.24 acre
= 0.1 acre
The remaining portion is for Andre's studies.
This, 0.1 ft² is equal to the 4% of the given area of the court.
Ответ: