50 POINTS!!!!

Mathematics

1 answer:

tatiyna3 years ago

6 0

Answer:

90 cubic inches

Step-by-step explanation:

V = 1/3 · area of base · height

V = 1/3 · 18 · 15

V = 6 · 15

V = 90

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Of means multiplication

So

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And simplify the numerator and denominator again

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