Math, asked by lucky448115, 10 months ago

how much time will be needed to a minute arm of clock to make 3π upon 2 radian angle ​

Answers

Answered by akshayjaiswal90
4

Step-by-step explanation:

 \frac{3}{2} \pi \: radian =  (\frac{3}{2}  \times 180 )\:  degrees = 270 \: degrees \\ it \: makes \: an \: angle \: of \: 360deg \: in \: one \: hour \\ thus \: it \: will \: make \: an \: angle \: of \: 270deg \: in \:  \frac{270}{360}  =  \frac{2}{3} hour = 40 \: minutes

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