Two More Questions
In my backyard, I have a rectangular garden with dimensions 30' x 10' (length x width).
If I reduce the length by 20%, what percentage should I increase the width
a) to maintain the same area?
b) to maintain the same perimeter?
Percentage Lessons from aaamath.com
Online percentage calculator from dadsworksheets.com
Free percent worksheets and solutions from mathworksheets4kids.com
Arithmetic and Pre-Algebra multiple choice math practice tests from Prepdog.org