The length of a rectangle is 12m more than twice the width.The area of the rectangle is 320 square m.Write an equation that can be used to find the length and width of the rectangle.Also find the dimension of the rectangle.
Nikki57:
I know but two have already answered
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0
if l=lenghth
b=width..
320=b*(2b+12)
b=width..
320=b*(2b+12)
Answered by
3
Let length be L
and width be B
then use the formula to find the area of rectangle =L*B
B(2B+12)=320
and width be B
then use the formula to find the area of rectangle =L*B
B(2B+12)=320
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