Question

Find the circumference of a circle whose radius is 3.5cm​

Answer 1

Step-by-step explanation:

Find the circumference of a circle whose radius is 3.5cm

Answer 2

Step-by-step explanation:

Given

• Radius = 3.5 cm

Circumference of circle = 2πr

• 2 × $\frac{ 22 }{ 7 }$ × 3.5
• 2 × 22 × 0.5
• 22 cm