Question
If the circumference of a circle is 35 inches, which is closest to its area?
A. 380 square inches
B. 98 square inches
C. 17 square inches
D. 35 square inches
A. 380 square inches
B. 98 square inches
C. 17 square inches
D. 35 square inches
Answers
Anonymous
2 pi R = 35
R = 5.57 in
A = pi R^2 = 97.5 in^2
R = 5.57 in
A = pi R^2 = 97.5 in^2