Using the figure below, if $\theta$ = 20° and y = 16, determine the exact value of r.
A) $r = \frac { 5 } { \cos 4 ^ { \circ } }$
B) $r = \frac { 16 } { \cos 20 ^ { \circ } }$
C) $r = \frac { 4 } { \csc 5 ^ { \circ } }$
D) $r = \frac { 16 } { \tan 20 ^ { \circ } }$
E) $r = \frac { 16 } { \sin 20 ^ { \circ } }$

Question

Using the figure below, if $\theta$ = 20° and y = 16, determine the exact value of r. 
A) $r = \frac { 5 } { \cos 4 ^ { \circ } }$ 
B) $r = \frac { 16 } { \cos 20 ^ { \circ } }$ 
C) $r = \frac { 4 } { \csc 5 ^ { \circ } }$ 
D) $r = \frac { 16 } { \tan 20 ^ { \circ } }$ 
E) $r = \frac { 16 } { \sin 20 ^ { \circ } }$

Quizplus · Accepted Answer

The Answer of Using the figure below, if $\theta$ = 20° and y = 16, determine the exact value of r. 
A) $r = \frac { 5 } { \cos 4 ^ { \circ } }$ 
B) $r = \frac { 16 } { \cos 20 ^ { \circ } }$ 
C) $r = \frac { 4 } { \csc 5 ^ { \circ } }$ 
D) $r = \frac { 16 } { \tan 20 ^ { \circ } }$ 
E) $r = \frac { 16 } { \sin 20 ^ { \circ } }$

Using the Figure Below, If θ\thetaθ = 20° and Y = 16, Determine the Exact Value

Using the Figure Below, If $\theta$ = 20° and Y = 16, Determine the Exact Value