There is a cow that is attached to a rope that is 7 feet long. the rope is attached to the outside corner of a square measuring 8 feet by 8 feet. what is the area of the remaining space that the cow can walk on?

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

answer: x=60

3+x

step-by-step explanation: