Dipanwita pramanik Asked a Question
September 7, 2021 12:56 ampts 1 pts
The perimeter of the curve r=2acos theta is __ (a) 2πa (b) πa (c) 4πa (d) 8πa
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  • Arpan pal
    yes, this is a equation of the circle and it's radius is a ,so the perimeter of the given curve is 2πa
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  • Navdeep goyal 1 thankyou
    it is equations of circle whose redius is a so perimeter of this curve 2 pi a solution is options A
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