Question 1
A) Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y=5 sqrt(25-x^2), y = 0, x = 1, x = 4; about the x-axis with a sketch of the region/solid form (include disk rotation as well)
B)Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line.y = (1/25)x^2, x = 5, y = 0; about the x-axis with a sketch of the region/solid form (include disk rotation as well)