Answer:
12 inches
Step-by-step explanation:
A square has 4 sides with the same length.
The perimeter of a square is the 4 times the length of one side.
perimeter = 4s
perimeter = 4 * 3 inches
perimeter = 12 inches
Answer:
c= -4
Step-by-step explanation:
4+c=0
1)c+4=0: Rearrange the expression
2) c=0-4: Separate the constants and variables
3) c= -4: Add or subtract zero
Hope that helps :)
X = 2.93583423 + πn, 4.9181474 + πn