(please help me ) (I screenshot the circumference)
Find the circumference. Leave your answer in terms of pi.

a.11.4 cm
b. 8.55cm
c.2.85cm
d. 5.7cm

please help me I screenshot the circumference Find the circumference Leave your answer in terms of pi a114 cm b 855cm c285cm d 57cm class=

Respuesta :

the answer is D. since you need to find the radius you would divide 5.7 by two which is 2.85. but since you are leaving it in terms of pi would you keep it as 5.7 since circumference of a 
circle is 2*pi*r