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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» Insert one geometric mean between 2 and 18
Formula:
- Let m be a geometric mean between two numbers a and b.
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