it is 12
Step-by-step explanation:
"Formula of a circle" is too vague to be meaningful. Perhaps you meant, "Formula for the area of a circle in terms of its circumference."
The area of a circle in terms of its radius is A = πr^2. To put this formula to use, we have to know the radius of the circle. The circumference of a circle in terms of its radius is C = 2πr, so a formula for the radius is r = C / (2π).
Now let's find a formula for the area of a circle in terms of its circumference:
C C^2
A = πr^2 = π { ---------------- }^2 = ------------
2π 4π
or:
A = (C^2) / 4π
The answer for x is x=6 sorry if I’m wrong
I am not sure about the question but,I think this is the answer. The maximum people that she could safely take in her car to the fun run is 4.
I believe that it is 45 degrees. i could be wrong, so make sure to check!
