SOLUTION: Find the perimeter & the area of this rectangle please. http://prntscr.com/9841c3 I took a screenshot below of the rectangle.! Thank you and please help copy & paste the l

Algebra ->  Rectangles -> SOLUTION: Find the perimeter & the area of this rectangle please. http://prntscr.com/9841c3 I took a screenshot below of the rectangle.! Thank you and please help copy & paste the l      Log On


   

Question 1006568: Find the perimeter & the area of this rectangle please.
http://prntscr.com/9841c3
I took a screenshot below of the rectangle.! Thank you and please help
copy & paste the link please.
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

the length is L=7x%5E3 and the width is W=2x
the perimeter of this rectangle is:
P=2L%2B2W
P=2%2A7x%5E3%2B2%2A2x
P=14x%5E3%2B4x
the area of this rectangle:
A=LW
A=7x%5E3%2A2x
A=14x%5E4