kaylag40 kaylag40

20-04-2020
Mathematics

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Find the volume of the composite solid.

Find the volume of the composite solid class=

Respuesta :

hannah51536 hannah51536

20-04-2020

Answer:

630 ft³

Step-by-step explanation:

First find the volume of the prism(l·w·h)

8·7.5·7=420 ft³

Then, find the volume of the triangular prism(1/2·l·w·h)

8·7.5·7=420

420÷2=210 ft³

Finally, add the two volumes together to get 630 ft³

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