How long a piece of wire would you need to form a circular arc subtending an angle of 1.6 rad , if the radius of the arc is 8.3 cm ?
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!! Hey Mate !!
your answer is ---
Given,
radius r = 8.3cm and arc angle @ = 1.7rad
Now ,
we know that
@ = s/r
=> 1.6 = s/8.3
=> s = 1.6 × 8.3
=> s = 13.28cm
Hence, 13.28 cm long a piece of wire would you need to form a circular arc subtending an angle of 1.6 rad , if the radius of the arc is 8.3 cm .
【 Hope it helps you 】
your answer is ---
Given,
radius r = 8.3cm and arc angle @ = 1.7rad
Now ,
we know that
@ = s/r
=> 1.6 = s/8.3
=> s = 1.6 × 8.3
=> s = 13.28cm
Hence, 13.28 cm long a piece of wire would you need to form a circular arc subtending an angle of 1.6 rad , if the radius of the arc is 8.3 cm .
【 Hope it helps you 】
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