Question

PLEASE PLEASE HELP ASAP ASAP!!

Answer 1

Answer:

1) y = $(15)(0.446)$ = 6.69 ft

2)x = $sin^{-1}(0.552) = 33.5 degrees$

3)x = $tan^{-1}(0.25) = 14.04 degrees$

4)x = 12 units

Step-by-step explanation:

The above problems can be solved by trigonometry.

1) sin(26.5) = 0.446 = $\frac{opposite}{hypotenous} = \frac{y}{15}$

 y = $(15)(0.446)$ = 6.69 ft

2)sin(x) = $\frac{opposite}{hypotenous} = \frac{32}{58}$

  sin(x) = 0.552

x = $sin^{-1}(0.552) = 33.5 degrees$

3) tan(x) = $\frac{opposite}{adjacent} = \frac{5}{20} = \frac{1}{4} = 0.25$

 x = $tan^{-1}(0.25) = 14.04 degrees$

4) sin(45) = $\frac{1}{\sqrt{2} }$ = $\frac{opposite}{hypotenous} = \frac{6\sqrt{2}}{x}$

x = 12 units