Question-208608

Question Number 208608 by Tawa11 last updated on 18/Jun/24

Answered by mr W last updated on 18/Jun/24

R^2 =((a/2))^2 +((a/2)+b)^2 ⇒R=(√((a^2 /2)+ab+b^2 ))

$${R}^{\mathrm{2}} =\left(\frac{{a}}{\mathrm{2}}\right)^{\mathrm{2}} +\left(\frac{{a}}{\mathrm{2}}+{b}\right)^{\mathrm{2}} \\ $$$$\Rightarrow{R}=\sqrt{\frac{{a}^{\mathrm{2}} }{\mathrm{2}}+{ab}+{b}^{\mathrm{2}} } \\ $$

Commented by Tawa11 last updated on 18/Jun/24

Please sir, Show me the connection lines you used. Thanks sir

$$\mathrm{Please}\:\mathrm{sir}, \\ $$$$\mathrm{Show}\:\mathrm{me}\:\mathrm{the}\:\mathrm{connection}\:\mathrm{lines}\:\mathrm{you}\:\mathrm{used}. \\ $$$$\mathrm{Thanks}\:\mathrm{sir} \\ $$

Commented by mr W last updated on 18/Jun/24