Answer:
18 centimeters
Step-by-step explanation:
The formula for finding the perimeter is side + base+side . There for you do 6+6+6
that gives you 18
Answer:
They are 5 I think
Step-by-step explanation:
It should be correct
19 feet
convert 2 into an improper fraction
2 =
hence the length of the wall is 19 feet
The angle of the triangle would be 72