Find the rectangular coordinates of the point with the polar coordinates.

ordered pair negative 7 comma 2 pi divided by 3

A. ordered pair negative 7 square root 3 divided by 2 comma 7 divided by 2
B. ordered pair 7 divided by 2 comma negative 7 divided by 2
C. ordered pair negative 7 divided by 2 comma 7 divided by 2
D. ordered pair 7 divided by 2 comma negative 7 square root 3 divided by 2

we have that

(r, ∅)> (-7, 5 pi/3)

we know that

5 pi/3> 300°> -60°

To convert polar cordinates in rectangular one with use the following formula:

x=r*cos ∅> x=-7*cos -60°> x=-7*(1/2)> x=-7/2

y=r*sin ∅> y=-7*sin -60>  y=-7*(-√3)/2> y=7√3/2

the answer is the option

D) ordered pair negative 7 divided by 2 comma 7 square root 3 divided by 2

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d i think

step-by-step explanation: