If x is the geometric mean of 16 and 9, find x.
Answers
Answered by
7
16*9=x^2
therefore
144=x^2
therefore
x=12
therefore
144=x^2
therefore
x=12
hardik2091:
answer my another question
Answered by
9
Geometric mean = √16*9
x. =√144
=12
Ans: x= 12
x. =√144
=12
Ans: x= 12
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