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3 years ago

I have no idea how to solve this

Mathematics

1 answer:

dedylja [7]3 years ago

6 0

Answer:

Its 5 mm

Just use the formula V=( 1/3) π r² h

Put V=471 mm³

h=18 mm

π = 3.14

after solving we get

r=5 mm

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3 years ago

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This question can be solved by proportions, using a rule of three.

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