Question

Find the circumference of a wheel give radius of a wheel =5​

Answer 1

Answer:

31.4 cm

Step-by-step explanation:

circumference of a wheel = 2πr

where π = 3.14

$2 \times 3.14\times 5 \\ 10 \times 3.14 = 31.4cm$

Answer 2

Given :

• Radius of circle =5 cm

Solution :

Circumference of a circle =2 πr

$\rightarrow{ \bf{\sf \: 2\pi \times 5}}$

$\: \: \rightarrow{ \bf{\sf \: 10\pi = 10 \times 3.14}}$

$\purple{ \boxed{ \bf{\sf31.4}}}$

↦Circumference of Circle = 31.4 cm