Answer:
x=11 there is my work. Your welcome
V≈213.73
Step-by-step explanation:
A and B are points on j.
C and D are points on k.
Join AD and BC.
ABCD is a quadrilateral.
Clearly, the quadrilateral ABCD is the only plane that contains the points A, B, C and D.
Hence, correct answer is option A. Exactly one.
use a^2 +b^2=c^2
