Find the mean proportion of 5.76 and 0.88. (rounded off to two decimal places)
Find the mean proportion of 5.76 and 0.88. (rounded off to two decimal places)
5.76 और 0.88 का मध्यानुपाती ज्ञात कीजिए। (दशमलव के दो स्थान तक पूर्णांकित करें)
Detailed Solution & Logic
Correct Answer:
2.25
Solution / समाधान
Mean proportion of two numbers $a$ and $b$ is:
$\sqrt{ab}$
Here,
$a = 5.76$
$b = 0.88$
So,
$\sqrt{5.76 \times 0.88}$
$= \sqrt{5.0688}$
$= 2.2514\ldots$
Rounded off to two decimal places:
$= 2.25$
Correct Answer / सही उत्तर:
👉 2.25
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