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kirza4 [7]
2 years ago
5

What is the total surface area??

Mathematics
1 answer:
uysha [10]2 years ago
8 0

Answer:

790 units^2

Step-by-step explanation:

Take the area of each side and add them all up. Remember each side is there twice.

Formula: SA = 2(15*5 + 15*16 + 5*16)

SA = 2(75 + 240 + 80)

SA = 2(395)

SA = 790

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Correct answer:

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