plz answer step by step
Attachments:

Answers
Answered by
0
volume of cone=37.68cm^3
Step-by-step explanation:
Since the triangle is rotated about the side of length 4cm,
Base radius of cone=3cm
Height of cone= 4cm
Volume of cone=1/3πr^2h
=1/3(3.14)(3)(3)(4)
=37.68cm^3
Hope it'll help you :)
Similar questions