Calculate 2577

Calculate the length of the circle chord, which is 2.5 cm from the center of the circle. The radius is 6.5 cm.

Correct answer:

x =  12 cm

Step-by-step explanation:

s=2.5 cm r=6.5 cm  r2=s2+(x/2)2  x=2 r2s2=2 6.522.52=12 cm



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