To find the length of the sides of the quilt multiply the length of each square by how many squares make up that side 30 cm · 5 squares = 150 cm (this is for both length and width because this quilt is a square) For a square, perimeter=4·side, or all sides added together p=4·150cm p=600cm Area of a square is length · width A=150 cm·150 cm A=22,500 cm²
