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Find the surface area of the prism

Find the surface area of the prism-example-1
User TerDale
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2 Answers

6 votes
Answer: 246

Explanation: if you have the value of all the sides of a rectangular prism, multiply each number by each other , then by 2. Finally add all of them together
2(9*3)=2(27)=54
2(8*3)=2(24)=48
2(9*8)=2(72)=144
54+48+144=246

I hope this makes sense
User Tgoodhart
by
8.6k points
4 votes

Answer:

the answer is 246

Step-by-step explanation:

draw a figure first it always helps me.

i wish u could explain it but i reaply need to go im so sorry

User Jalo
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8.4k points

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