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17-11-2018
Mathematics

contestada

- what is the circumference of a circle with radius of 14.6 cm? (Round to the nearest tenth.)

Answer A: 45.85 cm

Answer B: 91.7 cm

Answer C: 183.4 cm

Respuesta :

17-11-2018

c = 2 × 14.6 × π = 29.2 × 3.141592 = 91.7344864 ≈ 91.7

Correct anawer: B

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