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It comes from Calculus. You are integrating a function which has some form of y²dy {dy is the height of a tiny horizontal slice, which is the shape of a square which is area y²}. The integral of y²dy is y³/3

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Q: Why do you divide by 3 to get the volume of a pyramid?
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Why divide by 3 for volume of a pyramid?

Because the volume of a pyramid is 1/3 times base area times height


How do you convert the volume of a prism into the volume of a pyramid that has the same base area and height?

formula of the volume of a prism = (base area)(height) formula of the volume of a pyramid = (1/3)(base area)(height) therefore, to convert the volume of a prism to that of a pyramid, just divide it by 3


How To find out the Volume of a triangular based pyramid?

You have to find out the area of the base which you find out with perpendicular height times base then time that by the perpendicular height of the pyramid and divide it by 3


How do you find the perpendicular height of a square based pyramid?

To find the perpendicular height of a square pyramid, first compute for the volume of the pyramid. Then divide the volume by the area of the base to find pyramid's height.


What formula would you use to work out the volume of the pyramid?

you multiply the basement (the square where the pyramid is based on) with the hight and divide the result by 3. (A*h)/3 if you dont have the base you make (a*b*h)/3 because A=a*b


How do you get the volume of a square pyramid and a triangular pyramid?

The volume for any pyramid = 1/3*base area*perpendicular height


How do you find a volume for any pyramid?

Volume of a pyramid = 1/3*base area*height


A square pyramid has a height of 18cm and base that measures 12cm on each side explain whether tripling the height would triple the volume of the pyramid?

Well, honey, tripling the height of the pyramid would not triple the volume. Volume is proportional to the height, not directly related. Tripling the height would increase the volume by a factor of 3, not 3 times more. Math can be a tricky little devil sometimes!


What is the formula for the volume of a regular pyramid?

The volume of a regular pyramid is 1/3*area of the base*hight


What is the volume of the pyramid in the diagram?

Volume of a pyramid in cubic units = 1/3*base area*height


Volume of a priamid?

The volume of the pyramid is (1/3)Bh, that is, 1/3 times the base area times the height.The volume of the pyramid is (1/3)Bh, that is, 1/3 times the base area times the height.The volume of the pyramid is (1/3)Bh, that is, 1/3 times the base area times the height.The volume of the pyramid is (1/3)Bh, that is, 1/3 times the base area times the height.


Volume of the pyramid?

Volume = 1/3*base area*height