Answer:
x^2 / 4pi
Step-by-step explanation:
The area of a circle is (pi x r)^2
The circumference of a circle is 2pi x r
The find the radius, you need to divide x by 2pi, so x / 2pi
Then just plug it in as the radius:
(pi x (x / 2pi))^2 = x^2 / 4pi
Here is your answer. If you need an explanation, let me know.
Sorry I thought I was gonna understand but I don’t but good luck:) you can do it
Answer:
i think it is 19 is the whole number 9/40 is the remainder
Step-by-step explanation:
