Question

the diagonal length of a square window is 40 cm. find the area of the window. Btw any help is appreciated ! :)

Answer 1

Ok so area is length times width. A square has the same sides all around, which is called a quadrilateral. So you would plug in 40 for length and width. 40x40= 1,600 cm^2 <———— is your answer.

Hope this helped :)