What is the are of a circle with a circunference of 180 degrees?

Answer 1

To find the area of a circle given its circumference, we first need to convert the circumference from degrees to a linear measurement. A full circle has a circumference of (2\pi r), where (r) is the radius. If the circumference is given as 180 degrees, we assume this refers to a semicircle, which has a circumference of ( \pi r). However, if you meant a full circle with a circumference of 180 units, the radius would be (r = \frac{180}{2\pi}), and the area would be (A = \pi r^2 = \frac{180^2}{4\pi} \approx 254.65) square units.