Part B What is the measure of the angle made by the radius joining this point? Write your answer in radians, and explain how you got the answer. Refer
to figure 1 to answer this question.

Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?