What are the possible dimension of a rectangle whose area is 2x^2+7x+3 teachoo?
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Answer:
l = x+3
b = 2x+1
Or
l = 2x+1
b = x+3
Explanation:
Let the dimensions of a
rectangle :
length = l
breadth = b
Area (A) = 2x²+7x+3
= 2x²+6x+1x+3
= 2x(x+3)+1(x+3)
= (x+3)(2x+1)
Therefore,
l = x+3
b = 2x+1
Or
l = 2x+1
b = x+3
••••
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