Find the point (x, y) on the unit circle that corresponds to the real number t.(Round your answer to one decimal place.) $t = \frac { \pi } { 2 }$
A) $t = \frac { \pi } { 2 }$ corresponds to the point $( 0.0 , - 1.0 )$ .
B) $t = \frac { \pi } { 2 }$ corresponds to the point $( - 0.0 , - 1.0 )$ .
C) $t = \frac { \pi } { 2 }$ corresponds to the point $( 0.0,1.0 )$ .
D) $t = \frac { \pi } { 2 }$ corresponds to the point $( 1.0 , - 0.0 )$ .
E) $t = \frac { \pi } { 2 }$ corresponds to the point $( 1.0,0.0 )$ .

Question

Find the point (x, y) on the unit circle that corresponds to the real number t.(Round your answer to one decimal place.)   $t = \frac { \pi } { 2 }$  
A) $t = \frac { \pi } { 2 }$ corresponds to the point $( 0.0 , - 1.0 )$ .
B) $t = \frac { \pi } { 2 }$ corresponds to the point $( - 0.0 , - 1.0 )$ .
C) $t = \frac { \pi } { 2 }$ corresponds to the point $( 0.0,1.0 )$ .
D) $t = \frac { \pi } { 2 }$ corresponds to the point $( 1.0 , - 0.0 )$ .
E) $t = \frac { \pi } { 2 }$ corresponds to the point $( 1.0,0.0 )$ .

Quizplus · Accepted Answer

The point on the unit circle that corresponds to $t = \frac{\pi}{2}$ is at the top of the circle, which has coordinates $(0.0, 1.0)$.

Find the Point (X, Y) on the Unit Circle That t=π2t = \frac { \pi } { 2 }t=2π​

Find the Point (X, Y) on the Unit Circle That $t = \frac { \pi } { 2 }$