Math, asked by Kishanagarwal1172, 1 year ago

PQ and PR are two chords of a circle of radius r. If the perpendicular drawn from the centre of the circle to these cords of length a and b,PQ=2PR, then prove that:b2=a a 2/ 4 + 3/4 r2. .c

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Answered by akshi10

2

c. = 40. 2a 26789answer but the question

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