Last updated at July 27, 2026 by Teachoo
Transcript
Example 7 Find the height of a cylinder whose radius is 7 cm and the total surface area is 968 ćššć^2. Given, Radius of Cylinder = 7 cm Total surface area = 968 cš^2 Let Height of Cylinder = h Total Surface Area = 968 m2 2šš(š+ā) = 968 2Ć22/7Ć7Ć(7+ā) = 968 2Ć22(7+ā) = 968 44Ć(7+ā) = 968 7+ā = 968/44 7+ā = 484/22 7+ā = 242/11 7+ā = 22 ā = 22ā7 ā = 15 cm ā“ . The height of the cylinder is 15 cm.