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.