Question

find the circumference of circle whose radius 120 cm. plese say correct answer urgent please​

Answer 1

circumference of circle=2πr

=2×22/7×120

= 5280/7=754.28 cm

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Answer 2

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Q1) Find the circumference of circle whose radius 120cm.

$\large\underline{\displaystyle\sf \color{orange} \: Given}$

$\: \: \ \bigstar \bf{radius \: = 120cm}$

$\large \underline {\displaystyle\sf\color{red}\: To \: Find }$

$\: \bigstar \bf{circumference}$

$\large\underline{\displaystyle\sf{Answer:}}$

$\: \\ \implies \displaystyle \sf{circumference \: of \: a \: circle = 2\pi \: r}$

$\: \\ \implies \displaystyle \sf{circumference \: of \: the \: circle = 2\pi \times 120}$

$\: \\ \implies \displaystyle \sf{circumference \: of \: the \: circle = 240\pi}$

$\: \\ \implies \displaystyle \sf{circumference \: of \: the \: circle = 240 \times 3.14 \times} .......\pi = \frac{22}{7} or \: 3.14$

$\\ \implies \displaystyle \sf{circumference \: of \: the \: circle = 753.6cm}$

$\: \underline{\boxed { \clubsuit\displaystyle \sf \: circumference \: of \: the \: circle = 753.6cm}}$