Answer:
Step-by-step explanation:
A quarter circle is one fourth of a circle. To find the area of a quarter circle, find the area of the whole circle by using the formula A = pi * r^2 and then divide by 4. To find the perimeter of the quarter circle, find the circumference of the whole circle, divide by 4, and then add the radius twice.
3 is n and that is the answer
Answer:
it should be 23 feet long
Step-by-step explanation:
I don't know if I understand the question but I think it is 15
