Question

What is the Cartesian form of `(6,2pi)`?

Answer 1

(6,0)

Explanation:

We know,
When converting a Polar point into Cartesian,
`x=rcos theta`
`y=rsin theta`

where `theta` is the angle and r is the length .
so polar form of (6, `2pi` ) is
`x=6cos2pi=6*1=6`
`y=6sin2pi=6*0=0`
Answer: (6,0)