Formula for the Volume of a Sphere is *4/3 x pi x Radius^3* The problem gives you the diameter, but we need the radius (half of the diameter) Which would make it 4 meters. Our formula would now be 4/3 x pi(3.14) x 4^3 (4x4x4) which is 267.946 which rounds up to *267.95m^3* So the correct answer is C
