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frosja888 [35]
2 years ago
11

Pyramid A has a height of 10 feet and a volume of 120 cubic feet. The base of Pyramid B has the same dimensions as Pyramid A but

is twice as tall. How is the volume affected by the change in the dimensions? (PLEASE HELP!)
Mathematics
2 answers:
irakobra [83]2 years ago
8 0

A volume of a pyramid=base area×height/3

both the bases have same dimensions

pyramid B is twice the height of A

therefore the volume is doubled

soldier1979 [14.2K]2 years ago
6 0

Answer:

Pyramid B = 240 cubic feet, the volume doubled

Step-by-step explanation:

Pyramid A: 120/10 =12,   12 x 3 = 36 ft² base

Pyramid B: 36 ft² base x 20 ft tall x 1/3 = 240 cubic feet

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