If the radius of a circle is 30cm. Find the length of a chord which is 10cm from the center?

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If the radius of a circle is 30cm. Find the length of a chord which is 10cm from the center? Answer: 40√2

Question context

This question is part of 📐 Geometry within the broader 🧠 Aptitude Mastery subject and appears in the ETEA Educational Testing and Evaluation Agency preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.