What is the formula in finding the circumference of a circle, if the radius is given? *
A. C = 2
B. C = r
C. C = d
D. C = 2r
What is the formula in finding the circumference of a circle, if the diameter is given? *
A. C = 2
B. C = r
C. C = d
D. C = 2d
Find the circumference of the circle. *
Image
A. 15.17 cm
B. 15.7 cm
C. 17.15 cm
D. 17.5 cm
Answers & Comments
What is the formula in finding the circumference of a circle, if the radius is given?
D. C = 2r
What is the formula in finding the circumference of a circle, if the diameter is given?
C = πd
Find the circumference of the circle.
Image
B. 15.7 cm
C = 3.14 × 5 = 15.7 cm
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