Answer :
Answer:
503.2 cm^2 to the nearest tenth.
Step-by-step explanation:
Circumference = 2 * radius * 3.14
79.50 = 2*3.14 r
r = 79.50 / 6.28 = 12.659 cm.
So the area = 3.14 r^2
= 3.14 * 12.659^2
= 503.186 cm^2.
[tex]A=\pi R^{2}[/tex]
[tex]A=\pi C[/tex]
[tex]A=(3.14)(79.50)[/tex]
A= 249.63 cm.
