Asector of a circle has a central angle of 60◦ . find the area of the sector if the radius of the circle is 3 mi.

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"