1. Calculate the approximate area of the sector with a central angle of 87 as shown below. Round to the nearest hundredths A 1.27
B 0.98
C21.97
D 5.31

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?