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Learn simple formulas for calculating areas and volumes of basic shapes and composite figures in geometry. Understand the concept of simple and composite areas and volumes to solve various mathematical problems.
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B r h L H L h B A = L x B A = πr2 A = ½bh V = L x B x H V = πr2h h Simple Areas Volume = Area x Height A = B xh a Simple Volume h Area & Volume of a Prism b A = ½(a + b) h Composite Areas Composite Volume h h H L L B B made up of basic areas V = (LxBxH) + (½BhL) A = L x B + ½bh made up of basic volumes