Answer:

Step-by-step explanation:
we know that
1 Kilometer (km) is equal to 100 dekameters (dam)

To convert km to dam , multiply by 100
we have

Convert to dam

Answer:
16
Step-by-step explanation:
5-2=3+1=4*3=12+4=16
Answer:
A
ellipse
Step-by-step explanation:
Answer:
C
Step-by-step explanation: