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A rectangle is drawn so that the width is 3 feet shorter than the length. The area of the rectangle is 10 square feet. Find the length of the rectangle.
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A rectangle is drawn so that the width is 3 feet shorter than the length. The area of the rectangle is 10 square feet. Find the length of the rectangle.
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Sep 16, 2022
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A rectangle is drawn so that the width is 3 feet shorter than the length. The area of the rectangle is 10 square feet. Find the length of the rectangle.
Mathematics
high-school
Harden
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Harden
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length=5ft
width= 2ft
10ft=l x w
w= l -3
10ft= l(l-3)
0= l^2 -3l-10
0= (l-5)(l+2)
l=5, l≠-2 (because a measurement can’t be negative)
w= 5-3
w=2
Nikola Zivkovic
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Sep 17, 2022
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Nikola Zivkovic
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It’s 7929281 becuase idc
Herrstrietzel
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Sep 22, 2022
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Herrstrietzel
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