Answer:
1). x = 81
2). x = 84
Step-by-step explanation:
1). By applying geometric mean theorem in the given triangle,

56x = (18√14)²
56x = 4536
x = 
x = 81
2). By applying geometric mean theorem,

16x = (8√21)²
16x = 1344
x = 
x = 84
30 I believe, sorry if I am wrong, I am bad at math and history.
Answer:
Step-by-step explanation:
Answer:
C is the answer
Step-by-step explanation:
No Solutions because there are too many = signs.