Segment A B 28 cm long is divided by point C in the ratio of 2: 5. Find the length of the segments AC and CB.
June 28, 2021
1. Let’s find how many parts the segment AB is, add the parts that make up AC and BC:
2 + 5 = 7 pieces.
2. Divide the length AB into 7 parts:
28/7 = 4 cm.
3. Find AC and BC by multiplying 4 cm by the number of parts of each of the segments:
AC = 2 * 4 = 8 cm.
BC = 5 * 4 = 20 cm.
Answer: Ac = 8 cm, BC = 20 cm.
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