Question

What is the area of a circle that has a circumference of 24¯?

Answer 1

45.84 units^2

Answer 2

Below

Explanation:

Circumf = pi * 2 r

Circumf/(2pi ) = r

area = pi r^2

= pi * (circumf/2pi)^2

= circumf^2 / 4 pi =

24^2 / (4 pi) = 45. 8 units^2