The radius of circle is 13cm and length of one of its cord is 24cm. Find the distance between the center and cord.
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Answer:
5cm
Step-by-step explanation:
draw a perpendicular from center to the cord =It is the distance between the center and the cord
=square of radius -square of half of cord
=square root of (13)²-(12)²
=so. root of 169-144
=sq.root of 25=5 cm
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