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Popolare >

find two consecutive whole numbers that sqrt(90)lies between

Soluzione

find two consecutive whole numbers that \sqrt{90 }lies between

Soluzione

The numbers : 9, 10

Fasi della soluzione

Find two numbers that are consecutive perfect squares that

90

lies between

Perfect squares

9^{2} = 81

1 0^{2} = 100

90

lies between

81

and

100

Hence

90

lies between

9

and

10

The numbers : 9, 10

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