Hello Candidate,

The area of the circle is given by the formula- Area Enclosed=π×radius×radius. Here, the given are is 154 sq.cm, so the radius of the circle is equal to 7 cm.

Now, the perimeter of the circle is defined by the formula 2×π×Radius, which upon solving comes out to be 44 cm.

Hope this information was helpful for you!!

Have a Good Day.