Math Practice 101
Homework Explained - Math Practice 101

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Grade 7 McGraw Hill Glencoe - Answer Keys
Chapter 8: Measure Figures; Lesson 5: Volume of Pyramids


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Find the volume of each pyramid. Round to the nearest tenth if necessary.

Find the height of each pyramid.

  • Question 19 (request help)

    square pyramid: volume 297 \(\text{ ft }^3\) ; area of the base 81 \(\text{ ft }^2\)
  • \(h=\)    \(\text{ft}\)
  • Question 20 (request help)

    hexagonal pyramid: volume 1,320\( \text{ ft }^3\) ; area of the base 120\(\text{ ft }^2\)
  • \(h=\)    \(\text{ft}\)
  • Question 21 (request help)

    square pyramid: volume 550 \(\text{ in }^3 \); area of the base 75 \(\text{ in }^2\)
  • \(h=\)    \(\text{in}\)
  • Question 22 (request help)

    rectangular pyramid: volume 3,800 \(\text{ m }^3\) ; area of the base 300 \(\text { m }^2\)
  • \(h=\)    \(\text{m}\)
  • Question 23 (request help)

    An ancient stone pyramida height of 13.6 has meters. The edges of the square base are 16.5 meters. Find the volume of the stone pyramid.
  • \(V=\)    \(m^3\)

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