Answer:
C. A sphere.
Explanation:
I'm 100% sure.
all the ones that say
18.....
Answer: The 1st one is B. I'm pretty sure the 2nd one is A. and the 3rd one is D.
Explanation: I hope this helped, although I'm not sure for the second one
5.622
a=F/M
a=2294/408
a=5.622