Question

find the circumference of the circle whose radius is 3.5​

Answer 1

Answer:

=>Given:

=>

$radius = 3.5cm \\ we \: \:know \: that \: circumference \:of \: the \: circule \: is \\ c = 2\pir \\ = > (2 \times \frac{22}{7} \times 3.5) \\ = > 21 \times \frac{22}{7} \\ = > \: 22cm \\ thus \: the \: circumference \: of \: a \: circle \: is \: 22cm$

Step-by-step explanation:

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Answer 2

Answer:

siso thanks !!!!!!!!!!!!!!!!