Answer:
The choice third ; a=9 , c= 18
Step-by-step explanation:


Answer:
14168
Step-by-step explanation:
322 x 44 = 14168
hope this helps!
Answer: 0.12 Kilometer
Step-by-step explanation:
120 divided by 1000
Answer:
14.13
Step-by-step explanation:
use the radius, 3 squared
so 3 x 3 = 9
9 x 3.14 = 28.26
28.26 / 2 ( because it is a semicircle) = 14.13