Question

Find the volume of the solid obtained by rotating the triangle about the horizontal axis.

Answer 1

Answer:

Step-by-step explanation:

Finding the volume of a solid revolution is a method of calculating the volume ... To find this volume, we could take vertical slices of the solid (each dx wide and ... Since the integrated area is being rotated around the axis under the curve, we ... Notice that this solid can be obtained by subtracting a cone with radius 3 at y = 2 ...