Math, asked by satyamnikhil21, 3 months ago

2- find the mean proportion
between 18 and 72

Answers

Answered by borate71

2

Answer:

b=36

Step-by-step explanation:

Here, a=18 and c=72

We know that,

b²=ac

b²=18×72

b²=1296

b=36

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