Answer to Question #210708 in Geometry for latti

Question #210708

How to Calculate the perimeter of a 3quarter of a circle with radius 4cm

Expert's answer

"Perimeter=\\dfrac{3}{4}(2\\pi r)"

"Perimeter=\\dfrac{3}{4}(2\\pi (4))=6\\pi(cm)"

The perimeter of a 3quarter of a circle with radius 4cm is "6\\pi" cm.

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