- A3 : 4
- B9 : 16
- C3 : 16
- D81 : 256
Step-by-Step Solution
The ratio of areas equals the square of the ratio of sides, so sides are √9 : √16 = 3 : 4.
Answer: A) 3 : 4
Two similar triangles have areas in the ratio 9 : 16. The ratio of their corresponding sides is:
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