a solid metallicright circular 1.8m high with diameter of its base 2m is melted and recast into a right circular cone with base of diameter 3m.find the height of the cone?(please give me the detailed step for this question)
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cylinder cone
h=1.8m. r=1.5m
r=1m
volume of cylinder= volume of cone
πr^2h =1/3πr^2h
1×1.8 = 1/3×(1.5)^2×h
1.8×3/1 =2.25×h
5.4/2.25 =h
2.4 =h
there fore,
height of the cone is 2.4m
I HOPE IT HELPS.....
PLZZZ BRAINLIEST MY ANSWER......
h=1.8m. r=1.5m
r=1m
volume of cylinder= volume of cone
πr^2h =1/3πr^2h
1×1.8 = 1/3×(1.5)^2×h
1.8×3/1 =2.25×h
5.4/2.25 =h
2.4 =h
there fore,
height of the cone is 2.4m
I HOPE IT HELPS.....
PLZZZ BRAINLIEST MY ANSWER......
Answered by
1
hope it is helpful for you
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