diva15
Ten is the geometric mean of 4 and what number?
2
40
25
8



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Eyad
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Gm^2=a*b
c^2=4*b
10^2=4*b
b=10^2/4=25

diva15
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What is the geometric mean of 3 and 15?
45
22.5

Eyad
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U try it no

diva15
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idk how to do it

dpaInc
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th geometric mean of a and b is \(\large \sqrt{ab} \)