Answer:
100.48 ft
Step-by-step explanation:
Answer: a/c = 1
a/b = 1/2 => a = 1/2 .b
b/c = 2 => c = 1/2 .b
=> a/c = (1/2.b)/(1/2.b) = 1
PQR=1
14.9
50-5.03 = 44.97
44.97 ÷ 3 = 14.99
A, D, E
I hope this is correct