27. circumference of a circlewhose diameter is 8cm isO178/7o172/7176/7

1.	27. circumference of a circlewhose diameter is 8cm isO178/7o172/7176/7177/7
Answer» Answer: Circumference of CIRCLE is $\frac{176}{7}\;cm$ Step-by-step explanation: GIVEN :- DIAMETER of a circle = 8 cm To find :- Circumference Solution :- $Radius\;=\;\frac{Diameter}{2}$ $Radius\;=\;\frac{8}{2}$ $Radius\;=\;4\;cm$ $Circumference\;=\;2\;\pi\;r$ $2\frac{22}{7}4$ $\frac{44}{7}4$ $\frac{176}{7}$ ∴ Circumference of circle is* $\frac{176}{7}\;cm$