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