There are two concentric spheres of radii 3 units and 6 units. What is the volume, in cubic units, of the region within the larger sphere and not within the smaller sphere? Express your answer in terms of pi.
Thanks, guest
+37159 Volume of a sphere V = 4/3 pi r3 Calculate the volume of the LARGER sphere r = 6
then subtract the volume of the smaller sphere r = 3
