SOLUTION: The length of a rectangle is 3 inches longer than twice it's width w. Write a polynomial expression in standard form in terms of w for the area of the rectangle. Find the area of t
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-> SOLUTION: The length of a rectangle is 3 inches longer than twice it's width w. Write a polynomial expression in standard form in terms of w for the area of the rectangle. Find the area of t
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Question 305206: The length of a rectangle is 3 inches longer than twice it's width w. Write a polynomial expression in standard form in terms of w for the area of the rectangle. Find the area of the rectangle for w= 10 Answer by mananth(16946) (Show Source):
You can put this solution on YOUR website! let width be w
length = 2w+3
Area = L*W
=w*(2w+3)
=2w^2+3w is the area
if w=10
Area =2*10*10+3*10
230 sq. inches
