Q60. Given that x = 3sinθ - 2cosθ and y = 3cosθ + 2sinθ, what is the value of x2 + y2?Mathematics — NUST Mock 6 — Question 60 of 200A. ±13B. -13C. 13D. ±√13Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →