3 years ago

Find the geometric mean of 5 and 320. A. 35 B. 40 C. 45 D. 50

Mathematics

1 answer:

Softa [21]3 years ago

4 0

Geometric mean of a and b is: $\sqrt{ab}$
$\sqrt{5*320}= \sqrt{1600}$ = 40
Answer: B ) 40

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