Write all formula of chapter Area and Surface area and volume
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Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. ... We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.
Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is length × width × height.
Volume is the amount of space that a three dimensional object takes up.
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