Answer: -3x-7
Step-by-step explanation:
Answer:
It's Ok
Step-by-step explanation:
Mark me brainliest :>
Answer:
B.
Step-by-step explanation:

Answer:
16FT
Step-by-step explanation:
Step-by-step explanation: Divide the circumference (perimeter) by pi. That gives you the diameter. Half of that is the radius. To get the area, square the radius, and then multiply by pi.