Question

Draw a circle of radius $3.2$cm.

Answer 1

The required circle can be drawn as follows.
Step $1$
First, open the compasses for the required radius $3.2$cm.
Step $2$
Make a point 'O' where we want the centre of the circle to be.
Step $3$
Picture the pointer of compasses on O.
Step $4$
Turn the compasses slowly to draw the circle.