3 years ago

A wheel made 672 revolutions at 39 and one ninth revolutions per minute. How many minutes did it rotate?

1 answer:

7 0

Just divide 672 revolutions by 39 & 1/9 revolutions per minute. The units may seem wrong but will easily work themselves out to minutes.

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4 years ago

A wheel made 672 revolutions at 39 and one ninth revolutions per minute. How many minutes did it​ rotate?

A wheel made 672 revolutions at 39 and one ninth revolutions per minute. How many minutes did it rotate?