Answer:
31.86
Step-by-step explanation:
add them all up and then divide by how many numbers there are to get the mean
C = 3.14 x 2r
88 = 3.14 x 2r
28 = 2r
14 = r
A = 3.14 x r^2
A = 3.14 x 14^2
A = 615
0.002
ones is 0
tenths is 0
hundreths is 0
thousandths is 2
1/12
5/12 + 1/12 = 6/12
6/12 = 1/2
