Math, asked by vishnucars2014, 11 months ago

the circumference of a circle is 246 cm find its

circumference of circle is 246 cm find its radius

Answers

Answered by aryan9467

5

circumference = 2πr

246 = 2 × 3.14 × r

246 = 6.18r

r = 246 / 6.18

r = 39.805825

rishabh907071: nahi pata

Answered by superjunior

6

Answer:

861/22

Step-by-step explanation:

circumeference of circle = 2πr

246 = 2πr

246 = 2×22/7 × r

246 = 44/7 × r

246 ÷ 44/7 = r

246 ÷ 7/44 = r

861/22 = r

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