Question-43796

Question Number 43796 by gunawan last updated on 15/Sep/18

Answered by MrW3 last updated on 15/Sep/18

\sqrt{2} R + R + \frac{1}{2} = \frac{1}{2} \times \sqrt{2}

2 (\sqrt{2} + 1) R = (\sqrt{2} - 1)

R = \frac{\sqrt{2} - 1}{2 (\sqrt{2} + 1)} = \frac{{(\sqrt{2} - 1)}^{2}}{2 (2 - 1)} = \frac{3 - 2 \sqrt{2}}{2} = \frac{3}{2} - \sqrt{2}

Commented by Cheyboy last updated on 15/Sep/18

Sir Tanmay and Mr W_{3} will you

please throw more light on with

diagram so that I can have better

understanding . cuz am not getting

it . Thank you

Commented by MrW3 last updated on 15/Sep/18

Commented by MrW3 last updated on 15/Sep/18

I h o p e t h i s h e l p s y o u .

Commented by Cheyboy last updated on 15/Sep/18

waaw!! Thank you very much

sir am so grateful . Now i understand .

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