Chord 5

It is given a circle k/S; 5 cm /. Its chord MN is 3 cm away from the center of the circle. Calculate its length.

Correct answer:

t =  8 cm

Step-by-step explanation:

r=5 cm x=3 cm  r2 = x2 + (t/2)2 t=2 r2x2=2 5232=8 cm



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