2 answers:
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 = <em><u>704</u></em>
<em><u></u></em>
<em><u>Hope this helped! Have a nice day, and plz mark as brainliest if correct!!!</u></em>
<em><u>-Lil G</u></em>
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!
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