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What is the surface area of this right rectangular prism?

What is the surface area of this right rectangular prism?-example-1

2 Answers

6 votes

110 is the correct answer


answered
User Dinesh Ramasamy
by
7.8k points
1 vote
The surface area = the sum of all faces' areas

SA = 2(7*5)+2(5*3)+2(7*3) = 142 cm^2

Hint: there is 6 faces for this right rectangular prism.
answered
User Edthethird
by
8.0k points

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