Answer:
Step-by-step explanation:
By geometric mean theorem,
In a triangle ABC,


y² = 60
y = √60
y = 7.75
Similarly, 

x² = 40
x = √40
x = 6.32
Answer:
ah yes 7 uuu lol
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
take 80 divided by 16 then u get 5 then times that by 12 and u will get 60