Question

.If circumference of circle is 198 m then what is its diameter?

Answer 1

Answer:

Circumference of a circle = 2πr

198 = 2× 22/7 × r

198×7/ 22×2 = r

31.5 m = r

Diameter= 2×r

D= 2× 31.5

D= 63.0 m

Step-by-step explanation:

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