English, asked by sachinpardeshi116197, 2 months ago

If the radius of circumcircle of equilateral triangle is 4 cm. Find radius of in circle.

Answers

Answered by reetaatwork12

2

Answer:

2cm = radius..

Explanation:

Radius od equilateral traingle =4cm
radius = ?
radius 2r
4cm = 2x × r
4/2 = r
2cm = r

radius of circle is 2cm...

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