Mathematics · Geometry

AB and CD are two mutually perpendicular chords of a circle intersecting at O such that AO = 4 cm, OB = 3 cm, and OD = 2 cm. Find the area of the circle (taking π = 22/7).

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1715 14 sq cm✓
2409 7 sq cm
3481 9 sq cm
4312 5 sq cm

Correct answer

715 14 sq cm

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AB and CD are two mutually perpendicular chords of a circle intersecting at O such that AO = 4 cm, OB = 3 cm, and OD = 2 cm. Find the area of the circle (taking π = 22/7).

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AB and CD are two mutually perpendicular chords of a circle intersecting at O such that AO = 4 cm, OB = 3 cm, and OD = 2 cm. Find the area of the circle (taking &pi; = 22/7).

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AB and CD are two mutually perpendicular chords of a circle intersecting at O such that AO = 4 cm, OB = 3 cm, and OD = 2 cm. Find the area of the circle (taking π = 22/7).