3 years ago

Find the geometric mean between 12 and 20 find the answer in radical form

Mathematics

1 answer:

shusha [124]3 years ago

5 0

Answer:

4√15

Step-by-step explanation:

The geometric mean of x and y is √(xy).

So here we have:

√(12*20)

= √240

= √(16*15)

= √16√15

= 4√15.

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