Question

How many square feet of outdoor carpet will we need for this hole?

Answer 1

Area of a rectangle plus area of the 2 triangles.
Area of rectangle = lw = 3x11 = 33
Area of triangle1 = 1/2bh = 1/2 x 2 x 3 = 3
Area of triangle2= 1/2bh = 1/2 x 3 x 4 = 6

Total area = 33 + 3 + 6 = 42ft

Answer 2

The perimeter is 29! hope this helps