Mathematics

Find the value of x

SOLUTION
REF.Image
We have, $3x+4x=90^{\circ}$
$\Rightarrow 7x=90^{\circ}$
$x=\frac{90^{\circ}}{7}$
$\Rightarrow x=12.85$ (approx) You're just one step away

Subjective Medium Published on 09th 09, 2020
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