A cubical block of side 14cm is surmounted by a hemisphere.What is the greatest diameter it can have.Find surface area of solid
Answers
Answered by
5
Refer the attachment for your answer.
Attachments:
Answered by
0
Answer :-
1330cm^2
Step-by-step explanation:
length of cubical block = 14
radius of hemi(R) = 7
therefore,
Surface Area = 6a^2 + (pi)R^2
= 6 * 14^2 + 22/7 * 7 * 7
= 1176 + 154
= 1330cm^2
Similar questions