Find the circumference of the circle. Round your answer to the nearest centimeter.
2.5 cm
A. 8 cm
B. 16 cm
C. 79 cm
D. 157 cm
2 answers
D. 157 cm
What is the diameter of a circle with a circumference of 282.6 m? Round your answer to the nearest meter.
A. 4.5 m
B. 9 m
C. 90 m
D. 45 m
A. 4.5 m
B. 9 m
C. 90 m
D. 45 m
7 answers