Problema Solution
The length of a rectangle is 3 more than is width. The perimeter of the rectangle is 58cm. What are the rectangle's dimensions?
Answer provided by our tutors
let width = x cm
Length = x +3 cm
Perimeter = 2(length + width) = 58 cm
2(x+x+3) = 58
2x+3 = 29
2x = 26
x = 13
Length = 13+3 = 16 cm
Width = 13 cm