Question

if radius of Circle is 7cm. Find circumference of circle.​

Answer 1

Answer:

as we know that

formula of circumference of circle is 2pie(r)

so,2*22/7*7=44

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Answer 2

Answer:43.96 cm²

Step-by-step explanation:

Circumference = 2×pie×r

3.14×14=43.96cm²