A chord of length 48 cm is at a
distance of 10 cm from the centre of
a circle. Find the radius. *
*34 cm
*26 cm
*14 cm
*23 cm
Answers
Answered by
4
Answer:
23 is the correct answer
Answered by
23
Perpendicular from Center on Chord bisect it
chord of length 48cm
=> 48/2 = 24 cm
Distance from Center = 10 cm
Radius² = 24² + 10²
=> Radius² = 24² + 10²
=> Radius² = 26²
=> Radius = 26 cm
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