A solid cube of side 9 cm is melted to make
a cone of height 5 cm, find the radius of the base of
cone.
Answers
Answered by
5
Step-by-step explanation:
hope you will understand
Attachments:
Answered by
2
Answer:
11.8cm
Step-by-step explanation:
here the volume of cube is given as L cube so answer is 729cm cube .
- But the volume does not changes due to the change in shape so
- volume of cone i.e.1/3 ×pie× r square× h=the volume of cube so there the answer is
- 1/3×22/7×5×r square=729
- therefore answer is 11.8
Similar questions