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2 years ago

12

The total arm and blade of a windshield wiper is 12 in. long and rotates back and forth through an angle of 85°. The shaded regi

on in the figure is the portion of the windshield cleaned by the 7-in. wiper blade. What is the area of the region cleaned?

2 answers:

Dennis_Churaev [7]2 years ago

8 0

Answer:

the Anwser is proven bu studies that it is d

valkas [14]2 years ago

5 0

Answer:

e

Step-by-step explanation:

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