Math, asked by katkrew69, 3 days ago

The perimeter of the cardioid r= a (1 + cos e) is

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Answered by peehusingh1234

1

Answer:

Consider the cardioid C embedded in a polar plane given by its polar equation: r=2a(1+cosθ) where a>0. The length of the perimeter of C is 16a.

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