Question 967579
If the volume for 3-D polyhedra A is 300 cm3 and the volume for 3-D polyhedral B is 900 cm3, how many times bigger is the volume of pyramid B than pyramid A?
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Assuming by the polyhedrals you mean the pyramids:
It's 3 times as big.
900 - 300 = 600 cc bigger.
600/300 = 2 times bigger.
That's 200% bigger.