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belka [17]
3 years ago
13

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

Mathematics
1 answer:
Rainbow [258]3 years ago
4 0

if,

p/x=x/q

then cross-multiplying gives <span>x^2=pq</span>

<span>x^2=pq</span>. Taking the square root of both sides, we get <span>x=√pq</span> 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

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