The area of a rhombus is given by:
2 x Product of the diagonal
Product of the diagonal
What is the surface area of a cylinder whose radius = and height = 7 cm?
154 cm2
308 cm2
77 cm2
Diameter of cylinder A is 7 cm, and the height is 14 cm. Diameter of cylinder B is 14 cm and height is 7 cm. Without doing any calculations can you suggest whose volume is greater? Verify it by finding the volume of both the cylinders. Check whether the cylinder with greater volume also has greater surface area?