Question

NEED HELP ASAP!!!!!
Select from the drop-down menu to correctly compare the numbers.

91−−√
12.9329…

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Answer 1

Answer:

$\sqrt{91}<12.9329$

Step-by-step explanation:

We are asked to fill in the blank for given numbers.

$\sqrt{91}__ 12.9329$

We know that square root of 144 is 12. So 12.9329 will be square root of a number greater than 144.

$\sqrt{91}=9.539392$

=9.539392

9.539392<12.93299.539392<12.9329

Therefore,$\sqrt{91}<12.9329$

Answer 2

Answer :

Option => A

$\sqrt{91}<12.9329$

Step-by-step explanation:

The Accurate Question :

Select from the drop-down menu to correctly compare the numbers.

91_√12.9329

• <
• >
• =

Solution :

Given :

91_√12.9329

To Do :

Compare the numbers correctly.

Solution :

We have to find/ fill the blank of -

91_√ 12.9329

So,

First of all we have to find the Square root of  144.

Let's find,

$\sf\\\implies 144 =2\times 2\times2\times2\times3\times3\\ \\\sf \implies 144=24\times32$

$\sf\\\implies \sqrt {144}=\sqrt {24 \times 32}\\ \\\implies \sqrt{(2^2)^2 \times 3^2}\\ \\\implies 2^2 \times 3\\ \\\implies 4 \times 3\\ \\\implies 12\\ \\\therefore \sqrt{144} = 12.$

★ So, Square root of 144 is 12.

12.9329 will be square root of a number greater than 144.

★ _____________{ Assume! }

Now,

$\sf\\\implies \sqrt{91}=9.539392\\ \\\implies 9.539392<12.9329\\ \\\therefore \sqrt{91}<12.9329.$

★ Hence,

Option A is the correct answer.