The figure is a schematic diagram of a kite stand made by Xiao Liu. It is known that BC parallel PQ, AB:AP = 2.0:5.0, AQ = 20.0, then the length of CQ is ()
Choices:
A:8cm
B:12cm
C:30cm
D:50cm
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: The figure is a schematic diagram of a kite stand made by Xiao Liu. It is known that BC parallel PQ, AB:AP = 2.0:5.0, AQ = 20.0, then the length of CQ is ()
Choices:
A:8cm
B:12cm
C:30cm
D:50cm
Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Question: The figure is a schematic diagram of a kite stand made by Xiao Liu. It is known that BC parallel PQ, AB:AP = 2.0:5.0, AQ = 20.0, then the length of CQ is ()
Choices:
A:8cm
B:12cm
C:30cm
D:50cm