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Mathematics, 10.02.2021 01:50 nattalliiee67

Dr. Patricia Bath is an ophthalmologist and inventor who became the first African-American woman to receive a patent for a medical invention. Bath holds four patents, the most notable being the Laserphobe Probe, a method of removing cataract lenses using a laser. The average human pupil is 0.25 cm. What is the total AREA of the circular pupil?

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