Sagot :
Answer:
Express in the simpest form the ratio AB: CD, if AB = 20 m and CD = 40 cm.
A. 1:5 B. 1:2 C. 2:1 D. 5:1
B. 1:2
Answer:
B. 1:2
Step-by-step explanation:
Kalahati ng 40 is 20, and kalahati ng 2 is 1. 40 is equal to 2 and 20 is equal to 1, so answer is b.