The face of a clock has a circumference or 63 inches . what is the area of the clock?

Answer : The area of clock is

Step-by-step explanation :

As we know that:

Circumference of circle =

Area of circle =

Given:

Circumference of circle or clock = 63 inches

First we have to calculate the radius of clock.

Now we have to determine the area of clock.

Area of circle =

Now put the value of 'r' in this formula, we get the area of clock.

Area of circle =

The value of

So,

Area of circle =

Area of circle =

Therefore, the area of clock is