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Alenkasestr [34]
3 years ago
7

I need help finding the volume

Mathematics
2 answers:
Maslowich3 years ago
5 0

Answer:

520/3 cubic feet

Step-by-step explanation:

You can divide this figure into 2 parts for easy calculation; a pyramid and a rectangular prism. You can find the volume of the rectangular prism by multiplying together all of the side lengths. 3*4*10=120 ft^3. To calculate the volume of a pyramid, you simply need to use the formula \frac{l\cdot w\cdot h}{3}, which in this case is \frac{4\cdot 10 \cdot 4}{3}=\frac{160}{3}ft^3. Adding the 120 cubic feet from earlier, you get a total of \frac{520}{3}ft^3\approx 173.3. Hope this helps!

alexira [117]3 years ago
4 0
520/3 hope this helps!
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