Question

find the diameter and circumference of a radius of a circle is 5 cm.
Show how to solution

Answer 1

Radius of Circle=5cm.
Diameter=r×2
=5×2=10 cm.
Circumference of Circle=
$\pi \times d$
3.14×10
31.4 cm.
ANS: DIAMETER=10cm
CIRCUMFERENCE =31.4cm.