If base radius and height of a cylinder are 4 cm and 5 cm, respectively, then find the
curved surface area of the cylinder [use π = 3.14].
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 125.6 cm2
Curved surface area of cylinder = 2hr
= 2 × 3.14 × 4 × 5
= 125.6