Answer:
C and D
Step-by-step explanation:
I had this same problem on my quiz
Y = yo + Vot - (gt^2)/2
0 = 0 + 31t - 4.9 t^2
0 = -4.9 t^2 + 31t
Answer: option A.
Answer:
V = 267.95
Step-by-step explanation:
Volume of a Sphere:
V = 4/3πr³
r = d/2
r = 4
Work:
V = 4/3πr³
V = 4/3(3.14)(4³)
V = 4/3(3.14)(64)
V = 267.95
Answer: 201 calls
Step-by-step explanation: 33-19=14
14/0.07=200
201x0.07=33.07
33.07>33
