Ask Question
14 July, 13:58

Given r=8 and 0 = 1.85pi, find the Cartesian coordinates. a. (7.13,-3.63) b. (7.08,-3.67) c. (-7.08,3.67) d. (-7.80,-3.67)

+3
Answers (1)
  1. 14 July, 15:04
    0
    Step-by-step explanation:

    polar coordinates = R (8), θ = 1.85π (1.85 x 180 = 333°)

    x - coordinate = r cosθ = 8 cos333

    = 7.13

    Y-coordinate = r sinθ = 8 sin 333

    = - 3.63.

    (7.13, - 3.63)

    Option a is the answer.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Given r=8 and 0 = 1.85pi, find the Cartesian coordinates. a. (7.13,-3.63) b. (7.08,-3.67) c. (-7.08,3.67) d. (-7.80,-3.67) ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers