wrightja259 wrightja259

14-03-2021
Mathematics

contestada

Alaina bought a square frame for her desk that has an area of 81 square inches. What is the perimeter of the frame?

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Juannova17 Juannova17

14-03-2021

A= L x W
Square has 4 equal sides
Which means the length and width are the same number

x^2= 81
X=9

9+9+9+9=36

Perimeter=36

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