Question

The radius of the 14 MM what is the circumference of the coin

Answer 1

Circumference of circle = 2πr

= 2 × 22/7 × 14

= 2 × 22 × 2

= 44 × 2

= 88 mm²

Easyyy!

Answer 2

Given

radius(r)- 15mm

______________

To Find

Circumference of circle.

______________

Solution

We know

Circumference of circle.= 2πr

Solving It

$2 \times \pi \times r \\ \\ = 2 \times \frac{22}{7} \times 14 \\ \\ = 2 \times \frac{22}{ \cancel7} \times \cancel{14} \\ \\ = 2 \times 22 \times 2 \\ \\ = 88mm$

Hope This Helps You ❤️