What is the curved surface area of a cylinder if its height and radius are 8 cm and 2 cm respectively?

16π sq cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

24π sq cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

20π sq cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

32π sq cm

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D 32π sq cm
Curved surface area of a cylinder
$= 2 π r h$ ,
where r is the radius and h is the height.

So, curved surface area of the cylinder
$= 2 \times π \times 2 \times 8 = 32 π s q c m$

Suggest Corrections

Similar questions

80 π

c m^{2}

7.5

3.5

Join BYJU'S Learning Program