[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]
Let's solve ~
[tex]\qquad \sf \dashrightarrow \: c = \pi d[/tex]
- where, d = 2r = 2 × 5 = 10 cm
[tex]\qquad \sf \dashrightarrow \: c = 3.14 \times 10[/tex]
[tex]\qquad \sf \dashrightarrow \: c = 31.4 \: cm[/tex]
