At a zoo, the lion pen has a ring-shaped sidewalk around it. The outer edge of the sidewalk is a circle (blue) with a radius of

Question

4 years ago

15

At a zoo, the lion pen has a ring-shaped sidewalk around it. The outer edge of the sidewalk is a circle (blue) with a radius of

11 m. The inner edge of the sidewalk is a circle (orange) with a radius of 9 m. Find the approximate AREA of the smaller circle (orange).
Use 3.14 for pi.

Mathematics

1 answer:

soldier1979 [14.2K] · Answer 1 · 2021-11-16T18:48:15+03:00

soldier1979 [14.2K]4 years ago

5 0

Answer:

380

Step-by-step explanation:

11^2 x 3.14 = 380