Answer:
(c) 112 ft/sec
Step-by-step explanation:
4 = 112.33 ft/sec = 112 ft/sec
a 18.24
b 32ratio 48
c
d
you have to do ur self itis very easy you can also search some parton Google ok bro
22 3
I don't get it. Whats the question???
three
60 - 39 = 21
21/7 = 3