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Phổ biến Word Problems >

Between which two consecutive whole numbers is sqrt(89) ?

Lời Giải

B e tw ee n w hi c h tw o co n sec u t i v e w h o l e n u mb ers i s 89 ?

Lời Giải

The numbers : 9, 10

Các bước giải pháp

Find two numbers that are consecutive perfect squares that

89

lies between

Perfect squares

9^{2} = 81

1 0^{2} = 100

89

lies between

81

and

100

Hence

89

lies between

9

and

10

The numbers : 9, 10

Ví dụ phổ biến

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