9. [0.4/0.66 Points] DETAILS PREVIOUS ANSWERS SCALCET8 6.2.050. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the volume V of the described solid S. A frustum of a pyramid with square base of side b, square top of side a, and height h b V = b2 h X What happens if a = b? (Enter your answer in terms of b and h.) We get a rectangular solid with volume V = 162 h X6. [0.44/0.66 Points] DETAILS PREVIOUS ANSWERS SCALCET8 6.2.007.M|. MY NOTES Find the volume Vof the solid obtained by rotating the region bounded by the given curves about the specified line. y = 7X4, y = 7X, X 2 0; about the Xaxis 14. [0.33/0.66 Points] DETAILS PREVIOUS ANSWERS SCALCET8 6.3.013. MY NOTES | ASK YOUR TEA( Use the method of cylindrical shells to find the volume V of the solid obtained by rotating the region bounded by the given curves about the xaxis. X=l+(y7)2, x=17 7. [0.44/0.66 Points] DETAILS PREVIOUS ANSWERS SCALCET8 6.2.013. M Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = 3 + sec(x), y = 5; about y = 3 3 3 87 2 V = 3 2 3T X2. [0/0.66 Points] DETAILS PREVIOUS ANSWERS SCALCET8 6.1.003. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the area of the shaded region. 20 X X = V 2 2 - 9 y =1 X =ex -10 -8 -6 -4 -2 2 4 Hy = -1 -2 Need Help? Watch It5. [0.44/0.66 Points] DETAILS PREVIOUS ANSWERS SCALCET8 6.2.006. | MY Find the volume Vof the solid obtained by rotating the region bounded by the given curves about the specified line. 2X = y2, X = 0, y = 5; about the yaxis