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Popolare Word Problems >

Find two consecutive whole numbers that sqrt(20) lies between.

Soluzione

F in d tw o co n sec u t i v e w h o l e n u mb ers t ha t 20 l i es b e tw ee n .

Soluzione

The numbers : 4, 5

Fasi della soluzione

Find two numbers that are consecutive perfect squares that

20

lies between

Perfect squares

4^{2} = 16

5^{2} = 25

20

lies between

16

and

25

Hence

20

lies between

4

and

5

The numbers : 4, 5

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