1 Answer

Hai Vu · Answer 1 · 2019-11-23T12:16:58+0000

Given

$\tan(B)=(15)/(9)$

This is the same as

$\tan(B)=(5)/(3)$

Take arctangent of both sides

B=arctan( (5)/(3))

B=59.03624347

Rounding to the nearest hundredth means round to two decimal places

$B=59.04\degree$

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