In $\odot$ $(P, 20),$ the area of a minor sector is $150\, cm ^{2}$. The length of the arc corresponding to that sector is $\ldots \ldots \ldots$ $cm .$
In $\odot$ $(P, 20),$ the area of a minor sector is $150\, cm ^{2}$. The length of the arc corresponding to that sector is $\ldots \ldots \ldots$ $cm .$
- A
$30$
- B
$15$
- C
$7.5$
- D
$45$
Similar Questions
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