Which equation would you use?
D
Find the Perimeter
12 inches
Write an Equation
11+18+7+A=40
Find the perimeter
c
This is a 2 step Problem!
D
What is the perimeter?
A
Find the Perimeter
C
Which is the measurement of the missing side in inches?
3 inches
Which describes perimeter?
A
What is the perimeter?
C