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Popular Word Problems >

Find two consecutive whole numbers that sqrt(79) lies between.

Solution

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 79 l i es b e tw ee n .

Solution

The numbers : 8, 9

Solution steps

Find two numbers that are consecutive perfect squares that

79

lies between

Perfect squares

8^{2} = 64

9^{2} = 81

79

lies between

64

and

81

Hence

79

lies between

8

and

9

The numbers : 8, 9

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