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Write a function rule for the area of a rectangle whose length is 4in. More than it’s width. What is the area of the rectangle when it’s width is 8in?
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Write a function rule for the area of a rectangle whose length is 4in. More than it’s width. What is the area of the rectangle when it’s width is 8in?

User Randrumree
by
5.1k points

1 Answer

3 votes

L=4+W

A=(4+w) (w)

Then substitute 8 in for w

A(8)=(4+8) (8)=(12(8)

=96


User Yazh
by
5.4k points
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