Question

Please help

Answer 1

Answer:

704 square yards

Step-by-step explanation:

10 * 19 = 190

190 * 2 = 380

12 * 19 = 228

12 / 2 = 6

6 * 8 = 48

48 * 2 = 96

96 + 228 + 380 = 704

Hope this helped! Have a nice day, and plz mark as brainliest if correct!!!

-Lil G

Answer 2

Answer:

666 yards

Step-by-step explanation:

Find the area of each side of the triangular prism and add them up. There is also a SA formula for different 3D shapes.

SA of triangles: 48 yd. Since this same triangle is opposite to it, the SA of both combined would be 96 yd.

SA of rectangles: 190 yd. There are three of these rectangles, so the total SA of all three of them combined would be 570 yd.

570 yd + 96 yd = 666 yd

Hope that helps!