Member Divyanshu Kumar Member @divyanshu-kumar • Joined Jun 2023 • Active a year ago Remove Connection Are you sure you want to remove from your connections? Timeline Profile Connections Groups Photos Forums Discussions Replies Favorites Discussions Replies Favorites Forum Replies Created Divyanshu Kumar Member June 22, 2023 at 2:47 pm in reply to: Mensuration Given : Radius of cylinder = 7cm Total surface area = 968cm² Let the Height of the cylinder be ‘h’ As we know Total surface area of cylinder = 2πr( r+ h ) 2 × 22/7 × 7( 7+ h) 44/7 × 49 + 7h = 968 308 + 7h = 968 7h = 660 h = 660/7 so required height is 660/7 cm