Prafull kumar mehta Mehta Asked a Question
September 13, 2020 11:06 pmpts 30 pts
h 2, the cosine of the acute angle between the surfaces + y+ z- 9 0 and z -x- y+3 = 0 at the point (2. 1, 2) is: 10 (8) 521 ) 52 10 D) 321 C) 321
  • 2 Answer(s)
  • 0 Likes
  • 3 Comments
  • Shares
  • Pranav kumar Best Answer
    option D is correct
    Likes(0) Reply(0)
  • Pranav kumar thankyou
    wait
    Likes(0) Reply(0)
  • Deepak singh
    see attached solution, option c is correct
    • cropped3499501256030047384.jpg
    Likes(0) Reply(0)