Question

Need help with this right now, please.

Answer 1

Answer:

see below

Step-by-step explanation:

the circumference of a circle is

$2\pi r$

in our problem

r=11

$C=2\pi (11)\\\\=22\pi$

rounded to the nearest tenth

$C\approx69.1$

the area of a circle is

$\pi r^2$

so the area is

$A=\pi(11)^2\\\\=121\pi$

rounded to nearest tenth

$A\approx 380.1$

Answer 2

The answer above you is right