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, what happens to the area of a square when(a) Its side is doubled ?(b) Its side is trippled ?(c) Its side is halved? |
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Answer» Case (1st)if the length of side is doubled=> side of square =2aAndArea = (2a)² = 4a² that means ...Area become four times of Area when length of side is doubled. Case (2nd) if length of side is tripled=> side = 3a=> Area of square = (3a)² = 9a² that means..Area become 9 times when side of square is tripled. Case(3rd) if length of side is halved=> side = a/2=> Area of square = (a/2)² = a²/4 that means..Area become one-fourth when side of square is halved. |
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