Easy question, Easy points LIMTED TIME. LOTS OF POINTS
Topic: Volume

Answer:
V = 77 m^3
Step-by-step explanation:
We want the volume of the cylinder
V = pi r^2 h
We know the diameter not the radius
r = d/2 = 7/2 = 3.5
V = 3.14 * (3.5)^2 (2)
V = 76.93 m^3
To the nearest cubic meter
V = 77 m^3
The answer is 77 m^3
Quick question though... Why say "easy" and ask for an answer?