SOLUTION: if a boy can mow a lawn of 100 m square in one hour, how long will it take him to mow a lawn 50 m square, assuming that he mows at the same rate each time?

SOLUTION: if a boy can mow a lawn of 100 m square in one hour, how long will it take him to mow a lawn 50 m square, assuming that he mows at the same rate each time?

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Question 342258: if a boy can mow a lawn of 100 m square in one hour, how long will it take him to mow a lawn 50 m square, assuming that he mows at the same rate each time?
Answer by datmorg(1) (Show Source): You can put this solution on YOUR website!
50m square/100m square= 1/2 and then 60min x 1/2= 30 min.
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