Answer:
r=3
Step-by-step explanation:
The diameter is double the radius. So, divide by 2.
Yeah that is correct so yeah you are right I don’t know any more information that I could give you but I’m pretty sure you just said it right so yeah
The answer to this question has to be D. 42.75 square inches.
Multiple 16 by 1 and then divide by 8 which makes 2.
Multiply 36 by 1 and then divide by 9 which makes 4.
