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Pyramid X is similar to pyramid Y. The surface area of pyramid X is 135 square centimeters. The surface area of pyramid Y is 240 square centimeters. If the volume of pyramid X is 189 cubic centimeters, what is the volume of pyramid Y?

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Answer:

294 cubic centimetres

Step-by-step explanation:

if both are similar then you take 240(pyramid y) -135(pyramid x) = 105(difference between the two) then take 189(pyramid x)+ 105 = 294

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