ABCD is a parallelogram in which AB = 7 cm, BC = 9 cm and AC = 8 cm. What is the length (in cm) of other diagonal?

ABCD is a parallelogram in which AB = 7 cm, BC = 9 cm and AC = 8 cm. W

1.	ABCD is a parallelogram in which AB = 7 cm, BC = 9 cm and AC = 8 cm. What is the length (in cm) of other diagonal?
A.	14
B.	14âˆš2
C.	7
D.	7âˆš2
Answer» B. 14âˆš2