In two concentric circles with centre O, the radius of the outer circle is 50 cm. Chord AB of the outer circle is…
CBSE Class 10 Maths PYQ · Circles · Concentric Circles · 1 Mark · July 2024 · Standard
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781 Mark · July 2024 · Standard
In two concentric circles with centre O, the radius of the outer circle is $50$ cm. Chord AB of the outer circle is tangent to the inner circle at D. If length of AB is $96$ cm, then the radius of the inner circle is :