SOLUTION: A rectangle is 4 times as long as it is wide. Its area is 84km^2.Find the dimensions to decimal places.

Algebra ->  Rectangles -> SOLUTION: A rectangle is 4 times as long as it is wide. Its area is 84km^2.Find the dimensions to decimal places.       Log On


   



Question 1044569: A rectangle is 4 times as long as it is wide. Its area is 84km^2.Find the dimensions to decimal places.
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.
Just solved in
https://www.algebra.com/algebra/homework/Rectangles/Rectangles.faq.question.1044564.html

https://www.algebra.com/algebra/homework/Rectangles/Rectangles.faq.question.1044564.html