SOLUTION: the width of a solid rectangular block is 3 cm less than its length. its height is 1 cm more than its length. given that the length of the block is x cm, write down an expression,i
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Question 791637: the width of a solid rectangular block is 3 cm less than its length. its height is 1 cm more than its length. given that the length of the block is x cm, write down an expression,in terms of x,for the total surface area of the block Answer by Cromlix(4381) (Show Source):
You can put this solution on YOUR website! Length = x
Width = x - 3
Height = 1 + x
Total Surface area =
2*(x(3 - x))
2*(1 + x)(3 - x)
2*(x(1 + x))
Hope this helps.
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