Find the incircle radius $ r $ of a square if side $a = 64$.
Answer
$r = 128$
Explanation
To find incircle radius $ r $ use formula:
$$ r = 2 \cdot a $$After substituting $ a = 64 $ we have:
$$ r = 2 \cdot 64 $$ $$ r = 128 $$This page was created using
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