Find the area of a circle with the radius to 9.6 meters. Use 3.14 for pi. Round your answer to the nearest hundredth.

Question

30.14
289.38
60.29
1157.53
Find the exact area of the circle with a diameter of 5 yards use 3.14 for pi.
15.7
19.625
39.25
78.513
Brayden started that a flying disk had circumferences of 43.96 Eliza wanted to find the same area of the disc. What is the area of the flying disc rounded to the nearest whole number both Brayden and Elisa used 3.14 for pi
108
395
615
154
A pizza has a circumference of 12pi inches find the exact area of the pizza use 3.14 for pi
452.16
226.08
113.04
37.68
I have no idea for any of them so please help

Answer 1

30.14
19.625
39.25
452.16

Answer 2

Would it be A A B D or no

Answer 3

area A = πr^2
circumference C = 2πr
so plug in your numbers ...
show your work if you get stuck.

Answer 4

Wrong its:
B
B
D
C