SOLUTION: I need to find the perimeter and area of a rectangle. I've been given only the length,but the rectangle has a line going through it saying 20. How do I solve the problem?

Algebra ->  Rectangles -> SOLUTION: I need to find the perimeter and area of a rectangle. I've been given only the length,but the rectangle has a line going through it saying 20. How do I solve the problem?      Log On


   



Question 340220: I need to find the perimeter and area of a rectangle.
I've been given only the length,but the rectangle has a line going through it saying 20. How do I solve the problem?

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Line going through it?
.
.
.
Is it a diagonal from one corner of the rectangle to the other? (like the green line here)
.
.
.