A circle has centre

MATHEMATICS · Single correct · CBSE · Mathematics · Circles · Circles

Problem

A circle has centre OO. Chords ABAB and CDCD are respectively 3 cm3\text{ cm} and 5 cm5\text{ cm} away from OO. Which chord is longer? (a) CDCD (b) Both are equal (c) ABAB (d) Cannot be determined

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