it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

Find two consecutive whole numbers that sqrt(70) lies between.

Soluzione

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 70 l i es b e tw ee n .

Soluzione

The numbers : 8, 9

Fasi della soluzione

Find two numbers that are consecutive perfect squares that

70

lies between

Perfect squares

8^{2} = 64

9^{2} = 81

70

lies between

64

and

81

Hence

70

lies between

8

and

9

The numbers : 8, 9

Esempi popolari

If 300 is invested at a rate of 5% per year and is compounded quarterly, how much will the investment be worth in 20 years?the differenza of half of a number and 3 The area of a circle is 2.0096 square inches. What is the circle's diametro?What is the result when the number 40 is decreased by 25%?The product of 5 and a number, increased by 9, is 34