Answer:
8.

11.

Step-by-step explanation:
Area = 
r = d/2
= 3.14
8.
r = 10/2
r = 5 in
Area = 
Area =

10.
r = 6/2
r = 3 m
Area =
Area =

Hope it helps! (:
Answer:
I hope my answer is right but im pretty sure its 26.13 :)
Step-by-step explanation:
Answer:
egg yolk
Step-by-step explanation:
Answer:
50 6 300
10 2 20
Step-by-step explanation:
Answer:
n = 35/2
Hope this helps! :)