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PinkPassionn

What is the volume of a square pyramid with base edges of 20 meters and a height of 30 meters? a.600 m3 b.12,000 m3 c.4,000 m3 d.1,800 m3

  • one year ago
  • one year ago

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  1. Wired
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    h = 30 b = 20 \[\LARGE v = \frac{1}{3}b^{2}h\]

    • one year ago
  2. PinkPassionn
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    Am i suppose to multiply the base x height ?

    • one year ago
  3. Wired
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    First you need to square the base edge. Squaring the base edge gets you the area of the base, so you could rewrite the equation like so: \[v=\frac{1}{3}(\text {base area})(height)\]

    • one year ago
  4. PinkPassionn
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    i think its B when i solved it.

    • one year ago
  5. PinkPassionn
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    :) ! Thanks

    • one year ago
  6. Wired
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    Not quite. Need to multiply by (1/3)

    • one year ago
  7. PinkPassionn
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    ooooh :(

    • one year ago
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