A certain coin has a diameter of 21.21 mm,a thickness of 1.95 mm,and weighs 0.04905 N.What is its density? A) 29.1 × 10³ kg/m³ B) 7.26 × 10³ kg/m³ C) 9.25 × 10³ kg/m³ D) 2.31 × 10³ kg/m³ E) 71.2 × 10³ kg/m³

Name: A certain coin has a diameter of 21.21 mm,a thickness of 1.95 mm,and weighs 0.04905 N.What is its density? A) 29.1 × 10 3 kg/m 3 B) 7.26 × 10 3 kg/m 3 C) 9.25 × 10 3 kg/m 3 D) 2.31 × 10 3 kg/m 3 E) 71.2 × 10 3 kg/m 3
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The Answer is B

A Certain Coin Has a Diameter of 21