Question

Find the circumference of a circle whose radius is-
$35cm$

• A. $220cm$
• B. $20cm$
• C. $22cm$
• D. None of these

Answer 1

The correct option is A $220cm$

Given: Radius of circle $\left(r\right)=35cm$
$\therefore$ Circumference of circle $=2\pi r=2\times \frac{22}{7}\times 35=220cm$

So, $\text{A}$ is the correct option.