A right triangle with sides 3 cm, 4 cm and 5 cm is rotated about the side 3 cm to form a cone, The volume of the cone so formed is (1) 16 cm 3 (2) 12 cm 3 (3) 15 cm 3 (4) 20 cm 3
Answers
Answered by
0
Answer:
16π cubic cm.
Step-by-step explanation:
When the side of length 3 cm is rotated, it will form the height while radius of the cone's base will be 4 cm. So, volume of the cone is (1/3)π(3^2)(4) cu. cm, which equals 16π cubic cm.
hope you understand
Similar questions