Multiply the base area by the height.
If the base is a rectangle, use the formula for the area of a rectangle.
Multiply base area x height.
Multiply the base area by the height.
Volume = Base Area * Height So Height = Volume/Base Area
Volume of rectangular prism = area of base x height
Multiply the base area by the height.
If the base is a rectangle, use the formula for the area of a rectangle.
Volume of a rectangular prism = base x height. If volume and height are known, solve for base area by dividing volume by height.
Multiply base area x height.
Multiply the base area by the height.
Volume = Base Area * Height So Height = Volume/Base Area
You can only find the area of the base with this information. The volume divided by the height will give you the area of the base.
Volume of a rectangular prism is equal to the base area x height. (V=BxH or Volume = Base Area * Height) To get the base area, simply divide the volume by the height. (B=V/H or Base Area = Volume / Height)
You find the area of the base and then find the area of one triangle. Multiply that one triangle by 4 and then add the base. The above is correct for a triangular pyramid NOT a triangilar prism. A triangular prism has two triangular ends and three rectangular faces. The rectangular faces need no be the same shape, but if they are, So Area = 2*area of triangular ends + 3*area of rectangular faces If not, you'll just have to calculate each area separately and add them.
surface area=(perimeter of base)x(height of the shape)+(area of the base)x(2)
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