What are the rectangular coordinates of these polar points: (3,270 degrees);(1, pi/4)?

1 ⤊

What are the rectangular coordinates of these polar points: (3,270 degrees);(1, pi/4)?

2007-05-04 01:26:37 · 2 answers · asked by Cornwall C 1 in Science & Mathematics ➔ Mathematics

2 answers

Right 3, counterclockwise 270 degrees... lands on (0, -3)

Right 1, counterclockwise 45 degrees (which is pi/4 in radians), lands on (1/SQRT(2), 1/SQRT(2))or (SQRT(2)/2, SQRT(2)/2) rationalized.

2007-05-04 01:31:49 · answer #1 · answered by suesysgoddess 6 · 1⤊ 0⤋

3,270Â°---->(0,- 3)
1, Ï/4----->(1/â2,1/â2)

2007-05-04 08:35:43 · answer #2 · answered by Como 7 · 0⤊ 0⤋