31Find the volume of a sphere of radius 10.5 cm. (π = 22/7)A4,851 cu. cmB2,425.5 cu. cmC3,638.25 cu. cmD1,386 cu. cmView AnswerDiscussWorkspaceReportSaveEasy
32Find the volume of a cylinder of radius 7 cm and height 8 cm. (π = 22/7)A1,232 cu. cmB1,355.2 cu. cmC352 cu. cmD411 cu. cmView AnswerDiscussWorkspaceReportSaveEasy
33Find the total surface area of a cuboid 18 cm × 6 cm × 4 cm.A192 sq. cmB432 sq. cmC408 sq. cmD204 sq. cmView AnswerDiscussWorkspaceReportSaveEasy
34Find the volume of a sphere of radius 21 cm. (π = 22/7)A38,808 cu. cmB19,404 cu. cmC5,544 cu. cmD29,106 cu. cmView AnswerDiscussWorkspaceReportSaveEasy
35Find the volume of a cone of base radius 14 cm and height 30 cm. (π = 22/7)A18,480 cu. cmB3,080 cu. cmC4,620 cu. cmD6,160 cu. cmView AnswerDiscussWorkspaceReportSaveEasy