Rex has a square deck that is 9 feet long on each side. He decides to add triangular benches in each corner as is shown in the diagram.

Someone help me plsss! Look at the pic attached.

40.5 ft2

Step-by-step explanation: First find the area of the square. Then do 3x3 because the is the triangle.  Then divide 3x3 by 2 giving us 4.5 then mutiply by 9. Subtract 40.5 by 81. And thats you answer

If that is wrong try 45ft2

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}