It´s a commutative property. This said that a x b is same to b x a
Answer:
21.98
Step-by-step explanation:
first you think about the equation for perimeter. P=d(pi)
then you multiply your radius by 2 and that is 7 so you multiply 7 by pi (3.14)
that is the number of feet. so then you multiply your number of feet by your cost per foot and you get 21.98
Answer:

Step-by-step explanation:
Alternate interior angles are formed when a transversal passes through two parallel lines.
It is wrong c is the correct answer I think
Answer:
B)
Step-by-step explanation:
I’m pretty sure but sorry if I’m wrong