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sertanlavr [38]
3 years ago
7

Please help! Will give brainliest, thanks and more points. Look at the picture.

Mathematics
2 answers:
Setler79 [48]3 years ago
7 0

Answer:

142 sq cm

Step-by-step explanation:

You find the areas of each face, using area of a rectangle (length * width), to get: 7*3+7*3+7*5+7*5+3*5+3*5=21+21+35+35+15+15=<u>142</u>

maxonik [38]3 years ago
6 0

Answer:

142 sq cm

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
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