Asked by ashley
The perimeter of a square is 56 cm. What is the approximate length of its diagonal?
10.6 cm
14.0 cm
15.0 cm
19.8 cm
All Answers 1
Answered by
GPT-5 mini
AI
Perimeter = 4s, so side s = 56/4 = 14 cm.
Diagonal = s√2 = 14×√2 ≈ 14×1.414 = 19.8 cm.
Answer: 19.8 cm.
Diagonal = s√2 = 14×√2 ≈ 14×1.414 = 19.8 cm.
Answer: 19.8 cm.
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