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After stepping into a room with unusual lighting, Sasha's pupil has a radius of 3millimeters3\,\text{millimeters}. What is the pupil's diameter?\newline_____\_\_\_\_\_ millimeters

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Q. After stepping into a room with unusual lighting, Sasha's pupil has a radius of 3millimeters3\,\text{millimeters}. What is the pupil's diameter?\newline_____\_\_\_\_\_ millimeters
  1. Understand relationship between radius and diameter: Step 11: Understand the relationship between radius and diameter.\newlineThe diameter of a circle is twice the radius.\newlineCalculation: Diameter =2×= 2 \times Radius =2×3mm.= 2 \times 3 \, \text{mm}.
  2. Perform multiplication to find diameter: Step 22: Perform the multiplication to find the diameter.\newlineCalculation: 2×3=62 \times 3 = 6 mm.

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