Question

Carol is going to make a wooden pyramid and then paint it. She drew the net of the square pyramid as shown below to help her plan the project: image wooden pyramid star 4 points then the dimensions are 3 feet on the right side with a line and then with 2.5 feet at the end of the line which points up. What should be the total surface area in square feet? Answers a 7.5 b 15.0 c 21.0 d 24.0. I think it’s either b or d can someone help please?

Answer 1

the area is just the area of the square, plus the area of the four triangles.
I assume you know how to find the area of such basic figures.
If not, google can help

Answer 2

hmm could you send the link to the pyramid picture so I know how to help you