Question

Estimate the value of the square root of 90 to the nearest to one decimal place

Answer 1

So we will first round of to 2 Decimal place. so for that we have to take 4 zeros after 90.

=√90.0000

=9.48

So as after decimal point there is 4 and after four there is 8 which is greater than 5 that's why 1 will be added to 4.

so 9.(4+1)

=9.5

That's your answer

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Answer 2

Answer:

answer is 9.5

Step-by-step explanation:

√90 by long divison method is 9.48 so 8 is greater than 5 so we add 1 to 4 so ans is ans is 9.5