Problema Solution
The length of a rectang le is 8 cent imeters more than its width. If the length is increased by 4 ocentimeters and the width is decreased by 1centimeter ,the are is unchanged. Find the dimension s
Answer provided by our tutors
The area of two rectangles is equal
Rectangle 2
L is increased by 8
Width is decreased by 4
Using FOIL method
(16+8)(12-4)=(24)(8)=192