Initial velocity = 0 m/s
Acceleration = 9.8 m/s²
Time = 3.1 s
s = ut + 1/2 at²
s = 1/2 x 9.8 x 3.1²
s = 47.1 m
The building is 47.1 meters tall
Answer: 28
Step-by-step explanation: 6 faces, 12 edges, 8 vertices
Answer:
31/5
Step-by-step explanation:
[f(4) - f(-1)] / 4-(-1)
