3 years ago

Please help I know the answer but I need to know the work please explain Answer is b

Mathematics

1 answer:

zhenek [66]3 years ago

7 0

Answer:

$\huge\boxed{\sf B.}$

Step-by-step explanation:

Geometric Mean is a type of average in which we multiply the number given and put a square root on it.

<u>Geometric Mean of 4 and 7:</u>

$\sf \sqrt{4*7} \\\\\sqrt{2^2*7} \\\\= 2\sqrt{7} \\\\\rule[225]{225}{2}$

Hope this helped!

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