26Find the volume of a cylinder of radius 7 cm and height 16 cm. (π = 22/7)A704 cu. cmB821 cu. cmC3,203.2 cu. cmD2,464 cu. cmView AnswerDiscussWorkspaceReportSaveEasy
27A solid metal sphere of radius 12 cm is melted and recast into small spheres of radius 1 cm. How many small spheres are obtained?A12B864C144D1,728View AnswerDiscussWorkspaceReportSaveMedium
28What is the volume of a cube of edge 14 cm?A2,744 cu. cmB196 cu. cmC42 cu. cmD1,176 cu. cmView AnswerDiscussWorkspaceReportSaveEasy
29Find the volume of a cylinder of radius 21 cm and height 8 cm. (π = 22/7)A1,056 cu. cmB3,696 cu. cmC13,305.6 cu. cmD11,088 cu. cmView AnswerDiscussWorkspaceReportSaveEasy
30Find the total surface area of a cuboid 18 cm × 7 cm × 9 cm.A1,134 sq. cmB702 sq. cmC351 sq. cmD450 sq. cmView AnswerDiscussWorkspaceReportSaveEasy