A) \[15\times 3\times \sqrt{5}cm\]
B) \[15\times 3\sqrt{7}cm\]
C) \[\frac{15\times \sqrt{7}}{3}cm\]
D) \[\frac{15\times 3}{\sqrt{7}}cm\]
Correct Answer: D
Solution :
[d] Given, |
h = 15 cm |
R = ? |
or, |
or |
You need to login to perform this action.
You will be redirected in
3 sec