triangle pqr is an equilateral triangle with side 18 cm . a circle is trans on the segment QR as diameter find the length of the arc of the circle with the triangle
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Answer:
The length of the arc of the circle within the triangle is 9.42 cm.
Step-by-step explanation:
Given:
side length of triangle = 18 cm
diameter of circle = 18 cm = length of QR
So, the radius of circle = 9 cm
See the image for full explaination.
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the answer is in the attachment
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