Question

Find x

tan 20 =90/x
(without dividing 90/0.3640)
Steps needed​

Answer 1

GIVEN :

$\tan(20) = \frac{90}{x}$

TO FIND : VALUE OF X

SOLUTION :

$use \: cross \: multiplication \\ \\ x = \frac{90}{ \tan(20) } \\ x = \frac{90}{0.3640} = 247.25$

_______! HOPE IT HELPS !______