If the triangle ABC in the Question 7 is revolved about the side 5 cm, then find the volume of the solid so obtained. Find also the ratio of the volumes of the two solids obtained in Questions 7 and 8.
Solution:
Read solution of question 7 here.
If the same triangle is revolved about the side 5 cm, we get a cone of height 5 cm and radius 12 cm.
Volume of such cone
Ratio of volumes
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