If the measure of arc AB is 45 degrees and the radius is 12 meters, what is the arc length of arc AB?

9.42 m

Step-by-step explanation:

Arc AB = 2πr x (45/360)

           = (2 x 3.14 x 12) / 8

           = 9.42

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart