Im not sure wym but i think the answer is 20
Answer:
I think it might be 30pi m or 94.2 m.
Step-by-step explanation: So you are finding the perimeter of the circle. You have a radius of 15, the perimeter for a circle is C=2pir. Now we can do C=2pi(15). The answer is 30pi or C=2 x 3.14 x 15= 94.2 Hope this helps.
Answer: 4/1
Step-by-step explanation:
4/1 because even tho it is an improper fraction when you put the number as a whole it is 4