the radius and height of a metallic cylinder are 4.2 cm and 5.6 cm respectively. it is melted and recast into a sphere. find the radius of the sphere Share with your friends Share 0 Anuradha Sharma answered this After recast, Volume of cylinder = volume of sphere πr2h = 43πr34.2×4.2×5.6= 43×r3r3=74.08r = 4.19 cm -1 View Full Answer Kylie Woods answered this volume of cylinder= 22/7 x r2 x h and volume of sphere = 4/3 x 22/7 x r322/ x 4.2 x 4.2 x 4.2 x 5.6 = 4/3 x 22/7 x r374088/1000 = r3r= 42/10r= 4.2 cm 0 Abu answered this ya thnku 4
