insert one geometric mean between 2 and 18

show your complete solution
thankyou​


Sagot :

GEOMETRIC MEAN

» Insert one geometric mean between 2 and 18

Formula:

- Let m be a geometric mean between two numbers a and b.

  • m/a = b/m or m² - ab

Solution:

  • 2/m = m/18
  • m² = 36
  • m = √36
  • m = 6

Answer:

  • 6

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