Question

What is the Cartesian equivalent of polar coordinates `(sqrt97, 66^circ)`?

Answer 1

`color(maroon)("Cartesian Equivalent "(x,y) = (4,9)`

Explanation:

`r, theta = sqrt97, 66^@`

`x = r cos theta = sqrt97 cos 66 ~~ 4`

`y = r sin theta = sqrt97 sin 66 ~~ 9`