Question

Let's find, which decimal number is to be subtracted from 48.09,so
that square doot of the result is 5 .7​

Answer 1

Step-by-step explanation:

Root of 5.7 is 2.387 = 2.4

Given is :

what must be subtracted from 48.09 to get the result as the square root of 5.7

this implies the root of 5.7 is 2.4

so..... 48.09 - x = 2.4

48.09 - 2.4 = x

= 45.69

Answer 2

$\huge{ \underline{ \bold{Given \: question: }}}$

Let's find, which decimal number is to be subtracted from 48.09,so that square root of the result is 5.7

$\huge{ \underline{ \bold{To \: find: }}}$

48.9 - x = 5.7²

find the value of x

$\huge{ \underline{ \bold{Solution: }}}$

let's find the root of 5.7

5.7 = 5.7² = 32.49

to find out the x number.

48.9 - x = 32.49

x = 48.9 - 32.49

x = 16.41

$\huge{ \underline{ \bold{Verify: }}}$

48.9 - 16.41

= 32.49 or 5.7²

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