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50 POINTS PLEASE HELP!!! Use the formula Circumference = 2nr, where r is the radius and a is 3. 14, to answer the question.
3.0 cm
What is the approximate circumference of the circle?
A 6.00 cm
B. 9.42 cm
C 18.84 cm
D 37.68 cm

50 POINTS PLEASE HELP Use the formula Circumference 2nr where r is the radius and a is 3 14 to answer the question 30 cm What is the approximate circumference o class=

Respuesta :

Answer:

This one is easy I did this one before its A

Answer:

the answer is c

you times the radius with the 2 and the pi