Answer:
1. the volume of the can
2. 9 inches radius,20 inches height
3.the solid figure is a cylinder
4.V=Bh or V=πr2h
5.volume of cylinder = \piπ r²h
= \piπ *9*9*20
= \piπ 1620 inches
volume of cone = 1/3\piπ ²h
= 1/3 * 1620\piπ
= 405\piπ inches
volume of cylinder = x volume of cone
= \piπ r²h = 1/3 \piπ r²h
∴ 3 times the volume of cone is equal to the volume of the cylinder
Step-by-step explanation:
Sorry If it take too long and I don't know if no.5 is correct
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Answers & Comments
Answer:
1. the volume of the can
2. 9 inches radius,20 inches height
3.the solid figure is a cylinder
4.V=Bh or V=πr2h
5.volume of cylinder = \piπ r²h
= \piπ *9*9*20
= \piπ 1620 inches
volume of cone = 1/3\piπ ²h
= 1/3 * 1620\piπ
= 405\piπ inches
volume of cylinder = x volume of cone
= \piπ r²h = 1/3 \piπ r²h
∴ 3 times the volume of cone is equal to the volume of the cylinder
Step-by-step explanation:
Sorry If it take too long and I don't know if no.5 is correct