Find the volume of the figure to the nearest tenth. Use 3.14 for pi. The shape is a trinagular prism.
it is 6.3cm, 7cm, 21cm. (it doesnt say the 4th side but im guessing its 7cm also?)
and can you help Find the volume of the barn.?
the barn is 10ft, 18ft, 15ft, 25ft
it is 6.3cm, 7cm, 21cm. (it doesnt say the 4th side but im guessing its 7cm also?)
and can you help Find the volume of the barn.?
the barn is 10ft, 18ft, 15ft, 25ft
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I'm assuminging the trangular prism has two trangle faces and three rectangular faces. If so, the volume is the area of the triangular base times the width of the figure, or (1/2)bh (of the triangle face) times the figures length.
For the barn:
(Mentally) split the barns pentagon face into two parts: a triangle and a rectangle. To find the volume, add the area of the triangle with the area of the rectangle [(1/2)bh(of the triangle)+bh(of the rectangle)], then multiply that by the barns length.
For the barn:
(Mentally) split the barns pentagon face into two parts: a triangle and a rectangle. To find the volume, add the area of the triangle with the area of the rectangle [(1/2)bh(of the triangle)+bh(of the rectangle)], then multiply that by the barns length.
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Um, pi has nothing to do with triangles, and triangles do not have 4 sides. As to the barn, there's no way to make sense of those values either.