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

Step-by-step explanation:

The green part, I take is what is already covered, not what has to be covered.

The triangle is what you need to find which is given as 9 square feet. So the first statement can't be right.

Here you have to subtract 9 from 72

Area needed = 72 - 9 = 63 square feet.

72 square feet would be the amount with the triangle filled in.

63 square feet is the number of square feet needed with the triangle cut out.

unless if u could do my questions, if not i wouldn't want to

step-by-step explanation: