Question

The base radius and height of a right circular cylinder are 1 4 cm and 5 cm respectively . It’s curved surface area is . [ Take , π = 22/7 ]​

Answer 1

Answer:

Answer :

›»› The Curved surface area of right circular cylinder is 440 cm².

Given :

Radius of right circular cylinder = 14 cm

Height of right circular cylinder = 5 cm

To Find :

Curved surface area of cylinder.

Solution :

As we know that

→ CSA of cylinder = 2πrh

→ CSA if cylinder = 2 * 22/7 * 14 * 5

→ CSA if cylinder = 2 * 22 * 2 * 5

→ CSA if cylinder = 44 * 2 * 5

→ CSA if cylinder = 88 * 5

→ CSA if cylinder = 440

║Hence, the Curved surface area of right circular cylinder is 440 cm².║

Step-by-step explanation: