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SashulF [63]
3 years ago
14

What is the area of a square whose perimeter is 16x + 28?

Mathematics
1 answer:
vaieri [72.5K]3 years ago
7 0
P=4*l=4*(4x+7)
⇒ l=4x+7
A=l^2
A=(4x+7)^2
A=16x^2+56x+49
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C) $877.50

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