Find the incircle radius $r$ of a hexagon if circumcircle radius $R = 225 cm$ .

Answer

$\frac{225 3}{2} cm$

Explanation

STEP 1:

The side of the hexagon is equal the radius of the circumcircle. $a = 225$

STEP 2: find incircle radius $r$

To find incircle radius $r$ use formula:

r = \frac{3 \cdot a}{2}

After substituting $a = 225 cm$ we have:

r = \frac{3 \cdot 225 cm}{2}

r = \frac{225 3 cm}{2}

r = \frac{225 3}{2} cm

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Find the incircle radius r of a hexagon if circumcircle radius R=225cm.

22253​​cm

Find the incircle radius $r$ of a hexagon if circumcircle radius $R = 225 cm$ .

$\frac{225 3}{2} cm$