There are two cylinders with the same diameter at the bottom. The height ratio of the two cylinders is 7:4. The volume of the second cylinder is 24 cubic decimeters less than that of the first cylinder How much is it

There are two cylinders with the same diameter at the bottom. The height ratio of the two cylinders is 7:4. The volume of the second cylinder is 24 cubic decimeters less than that of the first cylinder How much is it

Let R be the bottom radius and H be the height, so v2-v1 = π R2 * 3H = 24 π R2 * H = 8
And V1 = π R2 * 7h = 7 * 8 = 56
So the volume of the first cylinder is 56 cubic decimeters