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May I get some help? Thank you!​

May I get some help? Thank you!​-example-1
User Irokhes
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2 Answers

3 votes
81 ft cube get all of them and add after get all the answered then multiply them and you’ll get it which is 81
User Jeong Ho Nam
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8.1k points
3 votes

Answer:

vol. of triangular prism = lbh/2

vol. of rectangular prism = 18 of vol. of triangular prism

18x = 18 + 14x

4x = 18

x=4.5 ft

so vol. of rectangular prism = 6 × 4 . 5 × 3 = 81 ftcube

User Jochem Kuijpers
by
7.2k points

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