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What is the surface area of the prism? A. 1296 in2 B. 1116 in2 C. 1080 in2 D. 1188 in2
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5 votes
What is the surface area of the prism?

A. 1296 in2
B. 1116 in2
C. 1080 in2
D. 1188 in2

What is the surface area of the prism? A. 1296 in2 B. 1116 in2 C. 1080 in2 D. 1188 in-example-1
User Fastec
by
7.1k points

1 Answer

6 votes
ok so we have 3 rectangles and 2 triangles
area of rectangle=legnth times width
area of traingle=1/2 times base times height


24 times 20+15 times 20+15 times 20+1/2 times 9 times 24+1/2 times 9 times 24=1296
answer is A
User Dhruv Sehgal
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9.0k points
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