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Mathematics, 12.12.2019 18:31 sarahsteelman

The circular face of a watch has an area that measures between 800 and 900 square millimeters.

what could be the radius of the watch face? use 3.14 for pi.

14 mm
15 mm
16 mm
17 mm

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The circular face of a watch has an area that measures between 800 and 900 square millimeters.
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