Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
A rectangle has length
x
+
4
x+4
x
+
4
and width
x
−
2
x-2
x
−
2
. Its perimeter is 44 cm. Find
x
x
x
and then find the dimensions.
Browse the problem library