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受欢迎的 Word Problems >

Find two consecutive whole numbers that sqrt(69) lies between.

解答

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 69 l i es b e tw ee n .

解答

The numbers : 8, 9

求解步骤

Find two numbers that are consecutive perfect squares that

69

lies between

Perfect squares

8^{2} = 64

9^{2} = 81

69

lies between

64

and

81

Hence

69

lies between

8

and

9

The numbers : 8, 9

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