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Area = Length * Breadth.
It is length * width.
Multiply length x width.
Rectangular Prism surface area formula is Area = 2 (wh + lw + lh) (Length x width of a side) x 2 + (length x width of perpendicular side) x 2 + (length x width of end) x 2 = surface area of a rectangular prism
It is 2*(Length*Breadth + Breadth*Height + Height*Length).
The formula for the surface area of a rectangular solid is = 2lw + 2lh + 2wh 2(length x width)+2(length x height)+2(width x height)
A rectangular prism with a length of 11m, width of 8m and height of 3m has a volume of 264m3
You need three measures of length to determine the surface area - the length, width and height.
vbg
1043.6
It quadruples.
the Surface area of a Rectangular prism is (2 x Length x Breadth) + (2 x Length x Height) + (2 x Breadth x Height) By austin from Covenant christian school