\u03c0 7264 \u03c07 y and y 0 49 x2 x 1378 \u03c0 3 1372 \u03c0 3 1375\u03c0 3 1384 \u03c03 1381 \u03c0 3y sec x x

# Π 7264 π7 y and y 0 49 x2 x 1378 π 3 1372 π 3

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271π7264π7 y =  and  y = 0 + 49 x 2 −−−−−− x 1378 π 3 1372 π 3 1375 π 3 1384 π 3 1381 π 3 y= sec(x),x= 0,x= and y= 0πxπ3π12 3
Question 5Your answer is CORRECT.Sketch the region bounded by the curves then find the volume of the solid generated by revolving this region about the -axis.x=,x= 2,  and y= 03 a) b) c) d) e) Question 6 Your answer is CORRECT. Sketch the region bounded by the curves then find the volume of the solid generated by revolving this region about the -axis. y 4 y 41 π 7 48 π 7 62 π 7 69 π 7 76 π 7 y = 7  and  y = 7 x 2 x 3 y 11 π 2 13 π 2 5 π 2 3 π 2 9 π 2
Question 7Your answer is CORRECT.Sketch the region bounded by the curves then find the volume of the solid generated by revolving this region about the -axis. a) b) c) d) e) Question 8Your answer is CORRECT.The base of a solid is the circle . Find the volume of the solid given that the cross sections perpendicular to the -axis are squares.