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mafiozo [28]
3 years ago
8

Find the geometric mean between the pair of numbers 9 and 36

Mathematics
1 answer:
Degger [83]3 years ago
5 0

Answer:18

Step-by-step explanation:

9/x = x/36

x^2 = 324

x=18

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Answer:

See explanation below.

Step-by-step explanation:

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(a+b)^2 = (-1)^0 (2C0) a^2 b^0 +(-1)^1 (2C1)a^{2-1} b^1 + (-1)^2 (2C2) a^{2-2} b^2

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