Find the circumference of radius 7 cm.	Choose the correct answer.
A) 44 B) 55 C) 66 D) 77 E) 88
Circumference of circle = 2πr   = 2 × 22/7 × 7   = 44 cm   44NSWER : 44
<result>A</result>
Find the circumference of radius 7 cm.