Find the resultant of the three vectors shown in figure

$\overrightarrow{A}=5cos37^0\hat{i}+5sin37^0\hat{j}$

$\overrightarrow{B}=3\hat{i}$

$\overrightarrow{C}=2\hat{j}$

$\overrightarrow{R}=(5cos37^0+3)\hat{i}+(5sin37^0+2)\hat{j}$

$=(5\times \frac{4}{5}+3)\hat{i}+(5\times \frac{3}{5}+2)\hat{j}$

$=(4+3)\hat{i}+(3+2)\hat{j}$

$\overrightarrow{R}=7\hat{i}+5\hat{j}$

$|\overrightarrow{R}|=\sqrt{7^2+5^2}$

$=\sqrt{49+25}$

$=\sqrt{74}=8.6m$