Linda's bedroom wall has a shape of a rectangle. The length is 60 feet and the height is 9 feet when a divided the wall into two congruent triangles she plans to paint the bottom triangle blue a can of blue paint covers 12 ft.² how many cans of blue paint does Linda need for the triangular part, shade and part of her wall?
1 answer
Linda needs 5 cans of blue paint for the triangular part, shade and part of her wall.