Question

33cm diameter what is circumference

Answer 1

radius= d/2

=33/2 =16.5cm

circumference=2πr

22/7×22/7×16.5

=162.97cm

I hope it helps you

Answer 2

Hey mate ☺

diameter d = 33cm

Radius r =diameter ÷2

=

$\frac{33}{2} cm$

Circumference of circle=2πr

$= 2 \times \frac{22}{7} \times \frac{33}{2} \\ = \frac{22 \times 33}{7}$

$\frac{726}{7} cm$

Hope it helps you☺✌✌