Formula: S = 2B + L
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The surface area of a cylinder prism has round shape and the surface of a rectangular prism has a square shape.
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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...
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To find the surface area of a rectangular prism, you need to calculate the area of each of the six faces and then sum them up. The formula for the surface area of a rectangular prism is 2lw + 2lh + 2wh, where l is the length, w is the width, and h is the height. Given the dimensions of 7 cm, 4 cm, and 2 cm for the length, width, and height respectively, you can plug these values into the formula to find the surface area.