Surface area = 2*(L*B + B*H + H*L) = 2*(4*5 + 5*8 + 8*4)
= 2*(20 + 40 + 32) = 2*92 = 184 m2
For the same base dimensions (base area) and the same height, the rectangular prism has more surface area.
surface area=(perimeter of base)x(height of the shape)+(area of the base)x(2)
legnthXwidthXheight Top is close, but only for a rectangular prism :(... It is actually (base area) X height. For pyramids, it is 1/3(base area) X height.
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)
Volume = Base Area * Height So Height = Volume/Base Area
For the same base dimensions (base area) and the same height, the rectangular prism has more surface area.
Suppose that the area of the rectangular base is: lw then if the height is: h the surface area is: lw + lh + wh I believe that formula is for the surface area of a rectangular prism...
surface area=(perimeter of base)x(height of the shape)+(area of the base)x(2)
legnthXwidthXheight Top is close, but only for a rectangular prism :(... It is actually (base area) X height. For pyramids, it is 1/3(base area) X height.
Volume of a rectangular prism = base x height. If volume and height are known, solve for base area by dividing volume by height.
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)
Volume = Base Area * Height So Height = Volume/Base Area
Multiply the base area by the height.
Volume of rectangular prism = area of base x height
254yd2
Multiply the base area by the height.
The base area * height = Volume