YCIND_240528_6312_CBSE10_circle_2.png
 
In the figure:
 
ΔEBDΔCBA by SSS similarity criterion.

\(CB\) \(=\) 24 \(cm\)
 
\(DE\) \(=\) 4 \(cm\)
 
\(CA\) \(=\) 20 \(cm\)
 
Then, \(EB\) \(=\)  \(cm\).