What is the arc length of a circle if the central angle is 60 degree and the radius of the circle is 6

What is the mercury length of time for one revolution around the sun?

As water is cooled from 4 c to 0 c its density

According to a recent survey, the local government wants to classify people according to their income earning capacity. they want to do so in order to provide special facilities for the poor. who among the four individuals will be classified as poor? a. joseph earns $2.25 per day b. maria earns $1.50 per day c. rosita earns $2.00 per day d. tim earns $ 1.00 per day