Find the angle between the planes 3x – 2y + 6z = 8 and 4x – 8y + z = 13.

Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM

Expert Answer:

Let the angle between the planes be .

Also, here, A1 = 3, B1 = – 2, C1 = 6 and A2 = 4, B2 = – 8, C2 = 1.
 
 
 

Answered by  | 4th Jun, 2014, 03:23: PM