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3 years ago

I can't figure this out, please help

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

5 0

Step-by-step explanation:

The length along the x-axis is 5 - (-1) = 6. The length along the y-axis is 3 - (-1) = 4. The perimeter of this rectangle can be calculated as

$P = 2x + 2y = 2(6) + 2(4) = 20\:\text{units}$

The area of the rectangle can be calculated as

$A = xy = (6)(4) = 24\:\text{units}^2$

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