vi

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Phổ biến Word Problems >

Find two consecutive whole numbers that lies sqrt(89) between.

Lời Giải

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 l i es 89 b e tw ee n .

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

if 6 is added to a certain number, the result is 13. what is the number If 11,000 is invested at 8% interest compounded quarterly, find the interest earned in 10 years The product of a number and 55 less than the number is 8484. Find the number.A circle has a chu vi of 16pie feet. What is the radius of the circle, in feet?Find two consecutive integers whose sum is 172