Centimeter 23781

Calculate the diameter of a cylinder 7.5 dm high with a volume of 0.6 hl. Express the result to the nearest centimeter.

Correct answer:

D =  32 cm

Step-by-step explanation:

h=7.5 dm V=0.6 hl dm3=0.6 100  dm3=60 dm3  V = S h = π r2 h  r=π hV=3.1416 7.5601.5958 dm  D1=2 r=2 1.59583.1915 dm  D=D1 cm=D1 10  cm=3.1915 10  cm=32 cm=32 cm



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