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Mathematics 8 Online
OpenStudy (anonymous):

a rectangular pyramid fits exactly on top of a rectangular prism. the prism length is 15, width is 5, and the hight 7, and the pyramid has a hight of 13. find the volume of the composite space figure

OpenStudy (anonymous):

Vpryamid = 1/3 base * height. so the total volume would be the prism + pyramid. 15 * 5 * 7 + 1/3 15 * 5 * 13 525 + 325 = 850u^3

OpenStudy (anonymous):

thnx agian ur savin my ace

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