a wheel makes 4 7/12 revolutions per minute if it rotates for 39 minutes
how many revolutions will it make in 39 minutes
2 answers
Multiply 39 by 4 7/12
a wheel makes 8 2/3 revolutions per minute if it rotates for 51 minutes
how many revolutions will it make in 51 minutes
how many revolutions will it make in 51 minutes