01-06-2020
Mathematics

contestada

48. Calculate the number of sides of a regular polygon whose interior angle is
140°
A. 6 B. 9 C. 12 D. 15 E. 40

Respuesta :

Georgitta001 Georgitta001

01-06-2020

the answer is B. 9 sides

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chingchingbibip7mqa2 chingchingbibip7mqa2

01-06-2020

The answer should be B

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