1.

The volume of Cylinder i's 66oocms. Find its hightOf it cadius is io cm​

Answer»

Answer:

CORRECT OPTION is

D

13860cm

3

Given, 2πr=66⇒r=

2×22

66×7

=

2

21

cm

∴v=πr

2

H=

7

22

×

2

21

×

2

21

×40=13860cm

3



Discussion

No Comment Found

Related InterviewSolutions