Sabrina wants to replace the carpet in a few rooms of her house. Select the expression she can use to find the total area of the floor that will be covered. Mark all that apply.
(Sorry about my camera, also sorry if you can't see options.)
(The side of like the rectangle on the left says 8 ft., the bottom of it says 10 ft, the base of the square is 13 ft, and the little triangle says 9 ft.)
Options:
(A) - 8 x 22 + 130 + 1/2 x 10 x 9
(B) - 18 x 22 - 1/2 x 10 x 9
(C) - 18 x 13 + 1/2 x 10 x 9
(D) 1/2 x (18 + 8) x 22
Please show your work, step-by-step and give me the formula if there are any. Also show me how you got the answer, please.
Thank you!