Math, asked by mayekarakansha, 1 month ago

circumference is 11 cm find the diameter and ratio

Answers

Answered by dk1789774

1

Answer:

Circumference = 2\piπ r

11 = 2*22/7*r

r = 7/4

Diameter = 2r

d = 2*7/4

d = 7/2 = 3.5 cm

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