m: \(AH=\sqrt{12^2-6^2}=6\sqrt{3}\left(cm\right)\)
z=(6căn 3)^2/6=108/6=18cm
\(y=\sqrt{18\cdot24}=12\sqrt{3}\left(cm\right)\)
n: z=căn 6^2+8^2=10cm
y=6*8/10=4,8cm
x=6^2/10=3,6cm
o: \(x+y=\sqrt{7^2+8^2}=\sqrt{113}\left(cm\right)\)
\(x=\dfrac{7^2}{\sqrt{113}}=\dfrac{49}{\sqrt{113}}\left(cm\right)\)
\(y=\dfrac{8^2}{\sqrt{113}}=\dfrac{64}{\sqrt{113}}\left(cm\right)\)
\(z=\sqrt{49\cdot\dfrac{64}{113}}=\dfrac{56}{\sqrt{113}}\left(cm\right)\)
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