Can you please help me I will give out the brain thing and extra points please hurry and help me.
The figure shown was created by placing the vertices of a triangle within the circle. What is the area of the shaded region? Use 3.14 to approximate π, remember to answer using cm2. Show your work and don’t forget to add the units to your answer.

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

Write an equation for the function that includes the points (1,4/5) and (2,2/3)