A chord of a circle is 30 cm long. It's distance from
the centre is 8cm find the radius of the circle.
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Answered by
3
Answer:
The radius of the circle 8cm..
Step-by-step explanation:
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Answered by
1
Answer:17cm
Step-by-step explanation:given distance is perpendicular bisector of the chord as it is taken from the centre
Thus by Pythagoras theorem
(30/2)^2+8^2=radius^2
15^2+8^2=radius^2
Radius=17cm
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