Answer:
Step-by-step explanation:
By geometric mean theorem,
In a triangle ABC,
[tex]\frac{BC}{AC}=\frac{CD}{BC}[/tex]
[tex]\frac{y}{(4+6)}=\frac{6}{y}[/tex]
y² = 60
y = √60
y = 7.75
Similarly, [tex]\frac{AB}{AC}=\frac{AD}{AB}[/tex]
[tex]\frac{x}{(4+6)}=\frac{4}{x}[/tex]
x² = 40
x = √40
x = 6.32
