(Score for Question 2: ___ of 5 points) 2. On a certain vehicle, one windshield wiper is 60 cm long, and is affixed to a swing arm which is 72 cm long
from pivot point to wiper-blade tip. If the swing arm turns through 105°, what area of the windshield, to the
nearest square centimeter, is swept by the wiper blade? Show your work