Suppose a rectangle has a perimeter of 10 inches. If the length and the width are whole numbers, give a possible value for the length and width.
length × width = [ ] × [ ]
2l+2w=10
l=10-2w/(2)
l=5-w
w=5-l
Comments
2l+2w=10
l=10-2w/(2)
l=5-w
w=5-l