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REWARD 50 POINTS After stepping into a room with unusual lighting, Erick's pupil has a radius of 4 millimeters. What is the pupil's area?

REWARD 50 POINTS After stepping into a room with unusual lighting, Erick's pupil has a radius of 4 millimeters. What is the pupil's area?
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2 votes
REWARD 50 POINTS

After stepping into a room with unusual lighting, Erick's pupil has a radius of 4 millimeters. What is the pupil's area?

User Kastaneda
by
7.4k points

1 Answer

3 votes

Answer:

50.24 mm²

Explanation:

Area = pi × r²

3.14 × 4²

50.24 mm²

User Abhay Salvi
by
7.3k points
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