198k views
4 votes
The perimeter of the rectangle is 40 centimeters. Find the value of x.

There is a picture of a rectangle and it has an x on the left side and a 3x on the bottom.

a. 4
b. 5
c. 8
d. 10

1 Answer

4 votes
b is the correct answer
User Guettli
by
5.0k points