Triangle DEF contains right angle E. If angle D measures 50° and its opposite side measures 7.6 units, what is the measure of side DE? Round your answer to the nearest hundredth. 4.89 units 5.34 units 6.38 units 9.06 units

6.38

Step-by-step explanation:

Tangent= \frac{opposite}{adjacent}

adjacent

opposite

Tangent(40 degrees) =\frac{x}{7.6}

7.6

x

7.6 Tangent(40) =x

x= 6.38 if is rounded to the nearest hundredth

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

no this is a nonlinear negative