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The area of a rectangle is 42 square
millimeters. The length is 7 millimeters.

What is the perimeter of the rectangle?​

Respuesta :

fedrak

Answer:

26mm

Step-by-step explanation:

if x=width

7×x=42

x=42÷7

x=6

perimeter = 6+6+7+7=12+14=26mm

pauladiaz105745
7 + 7 + 6 + 6 = 26. Therefor the perimeter of the rectangle is 26 millimeters.

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