distance of chor a b from the centre of circle is 5 cm length of Chord ab is 24 cm find the diameter of circle
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Answer:
Right angle triangle will be formed by the given condition
Explanation:
(s1)² + (s2)² = radius
(12)² + (5)² = r²
144 + 25 = r²
169= r²
r = 13
d=2r
d=2x13
d=26cm
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