please solve and send me.
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Answered by
4
Answer:
I cannot see your full photo,sorry.
Answered by
1
Answer:
CF = 6cm
Step-by-step explanation:
Diameter = 20 cm
Radius = CE = DC = 10cm
DE = 16cm
As perpendicular from the centre bisects the chord so
DF= FE= 8cm
In triangle DCF,
DC^2 = CF^2 + DF^2
10^2 = CF^2 + 8^2
100-64 = CF^2
36 = CF^2
SO we get CF = 6cm
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