11What is the total surface area of a cube of edge 4 cm?A64 sq. cmB96 sq. cmC48 sq. cmD90 sq. cmView AnswerDiscussWorkspaceReportSaveEasy
12Find the surface area of a sphere of radius 7 cm. (π = 22/7)A462 sq. cmB616 sq. cmC1,437 sq. cmD308 sq. cmView AnswerDiscussWorkspaceReportSaveEasy
13Find the volume of a cylinder of radius 7 cm and height 8 cm. (π = 22/7)A1,232 cu. cmB411 cu. cmC352 cu. cmD1,108.8 cu. cmView AnswerDiscussWorkspaceReportSaveEasy
14Find the volume of a cone of base radius 14 cm and height 30 cm. (π = 22/7)A3,080 cu. cmB18,480 cu. cmC6,160 cu. cmD4,620 cu. cmView AnswerDiscussWorkspaceReportSaveEasy
15What is the total surface area of a cube of edge 3 cm?A36 sq. cmB54 sq. cmC30 sq. cmD27 sq. cmView AnswerDiscussWorkspaceReportSaveEasy