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###### Question 15volume described as follows: the base the region bounded by = v + 14y 33and < = % z0y 107; every cross section perpendicular t0 they-axis is a semi-circleFind the volume of this objectvolumeQucstion 16The graph above shows the base ol an object Compute the #ax ulua of the volume of the obf-c given that cross sections (perpendicular t0 the base) are equiangular trianglesQuestion 19Find the volume of the solid obtained by rotating the region in the first quadrant bounded by the curve

Question 15 volume described as follows: the base the region bounded by = v + 14y 33and < = % z0y 107; every cross section perpendicular t0 they-axis is a semi-circle Find the volume of this object volume Qucstion 16 The graph above shows the base ol an object Compute the #ax ulua of the volume of the obf-c given that cross sections (perpendicular t0 the base) are equiangular triangles Question 19 Find the volume of the solid obtained by rotating the region in the first quadrant bounded by the curves I =09=1= $ about the line %

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