Question

Chloe is installing new windows in her house and needs to determine the amount of sealant she will need around the outside edge of each rectangular window. Each of the windows has an area of 2,160 mc021-1.jpg with a length of 60 inches. What is the perimeter of each window?

To find the width of each window, use the formula mc021-2.jpg, where w represents the width, A represents the area, and l represents the length. To find the perimeter, use the formula mc021-3.jpg, where P represents the perimeter, l represents the length, and w represents the width.

Answer 1

I cant get those jpg references
howver the width of each widow = area / length
and the area = 2160 , length = 60 ins
so w = 2160 / 60