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If the product of the extremes is 8,then the geometric mean is. A) 2. B) 2√2. C) 4

2 Answers

3 votes

Answer:

B) 2√2

Explanation:

User Narek
by
8.5k points
1 vote

if,

p/x=x/q

then cross-multiplying gives x^2=pq

x^2=pq. Taking the square root of both sides, we get x=√pq as the geometric mean of p and q.

Hence in the given question the product of p and q is 8.

so,

x=√8

x=2√2

User Anand Nimje
by
8.4k points

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