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Ksivusya [100]
3 years ago
8

Find the rectangular coordinates of the point with the polar coordinates ordered pair negative 3 comma 5 pi divided by 3. (-3, (

5pi/3))
Mathematics
2 answers:
GaryK [48]3 years ago
6 0

Answer:

Mark the guy above Brainliest

Step-by-step explanation:

He deserves it for putting in his valuable time to help you (; with virtual school

This is the actual answer: ordered pair negative 3 divided by 2 comma 3 square root 3 divided by 2

Just took the test and got this correct

dangina [55]3 years ago
3 0

Answer:

see explanation

Step-by-step explanation:

To convert from polar to rectangular coordinates

that is (r, Θ ) → (x, y), then use

x = r cosΘ and y = r sinΘ

here r = 3 and Θ = \frac{5\pi }{3}, hence

x = 3 cos(\frac{5\pi }{3})

  =  3 cos(\frac{\pi }{3})

  =  3 × \frac{1}{2} = \frac{3}{2}

y = 3 sin(\frac{5\pi }{3})

  = - 3 sin(\frac{\pi }{3})

  = - 3 × \frac{\sqrt{3} }{2} = - \frac{3\sqrt{3} }{2}

(3, \frac{5\pi }{3}) → (\frac{3}{2}, - \frac{3\sqrt{3} }{2})

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