Question

ВС: Round your answer to the nearest hundredth. B 2 7

Answer 1

opposite to angle 65 = BC

adjacent to angle 65 = 7

`\tan \text{ }\theta\text{ = }\frac{\text{opposite }}{\text{adjacent}}`
`\tan \text{ 65 =}(BC)/(7)`
`\begin{gathered} BC\text{ = 7 x tan 65} \\ =\text{ 7 x 2.1445} \\ BC\text{ = 15.0115} \\ BC\text{ }\approx\text{ 15.01 (nearest hundreth)} \end{gathered}`