math
posted by Aaliyah on .
a rectangle with measurements of length of 11, width of 4, diagonal of 11.7, area of 44 and perimeter of 30 needs to be increased by 20% and decreased by 20%. How do I get the new dimensions?

PLenty of redundant information, except the critical question is not clear.
Is the area to be increased by 20% or are the dimensions to be increased by 20%
Is the new rectangle similar to the old one? 
RAYMOND HAS EXACTLY 360 SQUARE INCHES HE WANTS 2 DIMENSONS TO BE 6. HOW MANY DIFFERNET SIZES CAN HE MAKE