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Subjects>Math>Math & Arithmetic

What is the geometric mean of 81 and 16?

Updated: 11/4/2022

Wiki User

∙ 15y ago

Best Answer

Just use the definition of geometric mean. Multiply the two numbers, then take the square root of the result. (To take the geometric mean of three numbers, multiply all of them, then take the cubic root, etc.)

Wiki User

∙ 9y ago

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Wiki User

∙ 15y ago

sqrt(81*16)=36

Wiki User

∙ 9y ago

36

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What is the geometric mean of 9 and 81?

The geometric mean of 9 and 81 is 27.0

What is the geometric mean of 9and 16?

Geometric mean of 9 and 16 is 12. Look at link: "Calculation of the geometric mean of two numbers".

What is the geometric mean of 49 and 81?

geo. mean=√(49x81)=7x9=63

What is the geometric mean of 4 and 81?

mean = (4 + 81)/2 = 85/2 = 42.5

What is the geometric mean for 9 and 16?

The geometric mean of 9 and 16 = square root of (9 x 16) = square root of 144 = 12.

Related questions

What is the geometric mean between 16 and 81?

√16 x √81 = 4 x 9 = 36

What is the geometric mean of 9 and 81?

The geometric mean of 9 and 81 is 27.0

What is the geometric mean of 4 and 1 ninth?

Their geometric mean is:sqrt(42*(1/9)2)=sqrt(16*(1/81))=sqrt(16/81)=4/9-------------------The geometric mean of a set of n terms is equal to the nth root of the product of those n terms. The geometric mean of 4 and 1/9 is sqrt(4*(1/9)) = sqrt(4/9) = 2/3.

What is the geometric mean of 12 and 16?

The geometric mean of 12 and 16 is 13.8564064606

What is the geometric mean of 16 and 3?

The geometric mean of 16 and 3 is 6.92820323028

What is the geometric mean of 9and 16?

Geometric mean of 9 and 16 is 12. Look at link: "Calculation of the geometric mean of two numbers".

What is the geometric mean of 8 and 16?

Well, darling, the geometric mean of 8 and 16 is simply the square root of their product. So, take a wild guess and multiply 8 and 16 to get 128, then take the square root to find the geometric mean. Spoiler alert: it's 11.3137. Hope that clears things up for you, sugar.

What is the geometric mean of 49 and 81?

geo. mean=√(49x81)=7x9=63

What is the geometric mean of 4 and 81?

mean = (4 + 81)/2 = 85/2 = 42.5

What is the geometric mean for 9 and 16?

The geometric mean of 9 and 16 = square root of (9 x 16) = square root of 144 = 12.

What is the geometric mean of 32 and 8?

Geometric mean of 32 and 8 = sqrt(32*8) = 16

What is the geometric mean of 4 and 16?

8

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