Multiple choice

Find the volume (in m3) of a rectangular pyramid, whose length and breadth of rectangle is 15 m and 4 m, respectively and prism's height is 3 m.

  1. 20

  2. 150

  3. 60

  4. 45

  5. 80
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C Correct answer
Explanation

The volume of a rectangular pyramid is (1/3) * base_area * height. Base area = 15 * 4 = 60. Volume = (1/3) * 60 * 3 = 60 m^3.

AI explanation

Assuming the height provided applies to the pyramid, the volume of a rectangular pyramid is found using the formula one-third times the area of the base times the height. The base area is 15 m times 4 m, giving 60 square meters. Multiplying this base area by the height of 3 m and dividing by 3 yields a volume of 60 cubic meters.

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