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SVETLANKA909090 [29]
3 years ago
5

PLEASE HELP!!!!!!Dimensions of the triangular prism

Mathematics
1 answer:
Soloha48 [4]3 years ago
6 0

Answer:20000ft^3

Step-by-step explanation:

volume of triangular prism:

Base area x height

1/2 x 20 x 20 x40

(1x20x20x40) ➗ 2

16000 ➗ 2=8000ft^3

Volume of rectangular prism:

Length x width x height

40 x 15 x 20=12000ft^3

Total volume=8000+12000

Total volume=20000ft^3

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