The magnitude of the area of the circle is seven times that of its circumference. What is the circumference of the circle?
A. Can’t be Determined
B. 88
C. 132
D. 616
Answer:B
The magnitude of the area of the circle is seven times that of its circumference. What is the circumference of the circle?
A. Can’t be Determined B. 88 C. 132 D. 616
Explanation: We know that the area of a circle is πr2, and the circumference of a circle is 2πr.