Identify Shape and Dimensions: Step 1: Identify the shape and dimensions of the prism. Assuming the prism is a rectangular prism with length l, width w, and height h. We need these dimensions to proceed.
Calculate Volume: Step 2: Calculate the volume of the prism.Volume formula for a rectangular prism is V=l×w×h.Let's say l=8cm, w=5cm, and h=3cm.V=8×5×3=120cm3.
Calculate Surface Area: Step 3: Calculate the surface area of the prism.Surface area formula for a rectangular prism is SA=2(lw+lh+wh).SA=2((8×5)+(8×3)+(5×3))=2(40+24+15)=2×79=158 cm2.
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