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Popular Word Problems >

Between what two consecutive whole numbers does sqrt(230) lie?

Solution

B e tw ee n w ha t tw o co n sec u t i v e w h o l e n u mb ers d oes 230 l i e ?

Solution

The numbers : 15, 16

Solution steps

Find two numbers that are consecutive perfect squares that

230

lies between

Perfect squares

1 5^{2} = 225

1 6^{2} = 256

230

lies between

225

and

256

Hence

230

lies between

15

and

16

The numbers : 15, 16

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