Question

In equilateral triangle find value of r/R
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Answer 1

Step-by-step explanation:

this is the answer for your question

Answer 2

✎Answer:

✑I'm assuming that by r & R, you mean inradius and Circumradius.

✮In an equilateral triangle,

$R:r = 2 \\ </p><p>So, R/r = 2/1 \\ </p><p>r/R = 1/2 = 0.5$