Question

find the circumference of a circle whose radius is 35cm

Answer 1

circumference of circle = 2pie×r
here, r=35cm
circumference=2×22/7×35=220cm...

Answer 2

Answer:

Circumference of given circle (C) = 220 cm

Step-by-step explanation:

Given radius of a circle (r)=35cm

/* We know that,

$\boxed {Circumference\:of\:a\: circle (C)\\=2\pi r }$*/

Now ,

$C=2\times \frac{22}{7}\times 35\:cm$

$\implies C = 2\times 22\times 5 cm$

$\implies C =220\:cm$

Therefore,

Circumference of given circle (C) = 220 cm

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