A local company makes cement posts in the shape of the following three-dimensional composite. The cone and cylinder both have th
e same radius, while the height of the cylinder is 3 times the height of the cone. Which equation can be used to find the total volume of the cement post?
The common factors of 64 and 100 are 4, 2, 1, intersecting the two sets above. In the intersection factors of 64 ∩ factors of 100 the greatest element is 4. Therefore, the greatest common factor of 64 and 100 is 4.