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SVETLANKA909090 [29]
3 years ago
12

Plz help ill give brainliest

Mathematics
1 answer:
kipiarov [429]3 years ago
7 0

Answer:

243 in^3

Step-by-step explanation:

Cut into 2 rectangles

First one would be ..

12 x 8 = 96

second one would be

7 x 21 = 147

Add them together

147 + 96 = 243

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