iamthat1dude iamthat1dude
  • 18-05-2017
  • Mathematics
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Two square pyramids have the same volume. The first pyramid has base edge 20 in. and height 21 in. The second pyramid has height 84 in. What is the base edge of the second pyramid?

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perfectporkchop
perfectporkchop perfectporkchop
  • 18-05-2017
84/21 = 4 20 * 4 = 80 So the base edge of the second pyramid is 80. Hope this helps :)
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