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45 votes
HELP QUICK! ! !

NEED HELP!

HELP QUICK! ! ! NEED HELP!-example-1
User Fraser Crosbie
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2 Answers

5 votes
5 votes

Answer:

276

Explanation:

4x10=40x2=80

7x10=70x2=140

7x4=28x2=56

140+80+56=276

User LaptopHeaven
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3.0k points
19 votes
19 votes

Answer:

The surface area of the rectangular prism is 276.

Explanation:

40 + 70 + 28 + 70 + 28 + 40 = 276

Every term added above represents the area of one side of the prism.

User Qudus
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3.0k points