Question

How do you convert `(8, pi/2)` into rectangular coordinates?

Answer 1

`color(purple)(x = 0, y = 8`

Explanation:

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`r, theta = 8, pi/2`

`x = r cos theta = 8 * cos (pi/2) = 0`

`y = r sin theta = 8 * sin (pi/2) = 8`