Question

the diameter of a right circular cylinder is 7 cm and its height is 5 cm then the curved surface area of the cylinder will be ​

Answer 1

Answer:

110

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

CSA of a cylinder = 2πrh

radius of the cylinder= diameter/2= 7/2

CSA= 2* 22/7*7/2*5=110m²