A triangular prism has a base area of 20cm2 and a height of of 13 cm. If the prism is dilated with a scale factor of k=0.5, what is the new volume?

The image to the right is a cross-section of a bar of carved marble. The bar is 2 meters long and the shape is formed by cutting quarter-circles from each corner of a prism with a square base. 16.0 cm 24.5 cm 1. What is the area of the base of the prism? 2. What is the volume, in cubic meters, of the prism? 3. If the marble has flecks of quartz running through it with a density of 525 grams per cubic meter, what mass of quartz is expected in the marble column? th of

One sphere has a diameter of 10 cm, and another sphere has a diameter of 4 cm. What is the approximate difference between the volumes?

What is the volume, in cubic in, of a cylinder with a height of 20in and a base radius of 6in, to the nearest tenths place?