Respuesta :

Answer:

See below.

Step-by-step explanation:

The area of the circle is given by the formula:

[tex]A=\pi r^2[/tex]

From the circle, we can see that the diameter is 14. Thus, the radius must be 14 divided by 2 or 7.

We're also using 3.14 for π. Substitute:

[tex]A=(3.14)(7)^2[/tex]

Use a calculator:

[tex]A\approx153.86[/tex]

And we're done!

Answer:

153.86cm2

Step-by-step explanation:

so the number in the middle of circle is the circumference, you just need to divided by to to find the radius, the you plug in the values.