Question

The radius of a circle 6 cm what is the circles area?

Answer 1

113.04 cm

Explanation:

We know the formula to find the area of a circle is

`A= pi(r^(2))`

And we are told to use 3.14 instead of pi so what we have now is,

`A=3.14(r^(2))`

We are also told the radius, r, is 6. So our equation now looks like this,

`A=3.14(6^(2))\\\\6^(2)`is the same as 36, because 6x6 is 36.

Now we have,

`A=3.14(36)`

Which equals 113.04 and that is the area!

Hope that helps and have a great day!