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2 years ago

11

Is 2 squared between 1.4 and 1.5

2 answers:

Serjik [45]2 years ago

5 0

Yes!
it will be exactly at 1.41 if you round

Nataly_w [17]2 years ago

4 0

The square root of 2<span>, often known as </span>root 2<span>, </span>radical 2<span>, or </span>Pythagoras' constant<span>, and written as </span><span>√2</span><span>, is the positive alg</span>ebraic number <span> that, when multiplied by itself, gives the number 2</span><span>. Technically, it is called the </span>principal square root of 2<span>, to distinguish it from the negative number with the same property.</span>

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What is pie in decimals

liubo4ka [24]

It is an irrational number. The first 10 digits of pie are 3.141592653. Hoped I helped. :)

5 0

2 years ago

The density d kg/m3 of a cube of mass m kilograms and side length x meters is given by the formula: What is the value of d if

bearhunter [10]

Answer:

5000kg/m3

Step-by-step explanation:

Its easy to get the answer of a question from the unit.

So, it will be mass over metre cube.

Therefore, m=40kg x= (0. 2)^3 =0. 008m

40/0. 008 = 5000kg/m^3

6 0

2 years ago

7/8 and 3/4 in addition to complete the fraction box?

krok68 [10]

7/8 and 3/4
Both need to have same denominator so it would be 32, in this case because 8*4 is 32.
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3 0

2 years ago

Find four consecutive even integers such that seven times the first exceeds their sum by 18.

Ganezh [65]

Answer:

10, 12, 14, 16

Step-by-step explanation:

Given: Four consecutive even integers such that seven times the first exceeds their sum by 18.

Lets assume the first number be "x".

As it is even integers

∴ Second consecutive number will be $(x+2)$

Third consecutive number will be $(x+4)$

Fourth consecutive number will be $(x+6)$

Now, as given seven times the first exceeds their sum by 18.

∴ $[x+(x+2)+(x+4)+(x+6)]+18 = 7x$

solving the equation to find the number.

⇒ $[x+(x+2)+(x+4)+(x+6)]+18 = 7x$

Opening parenthesis

$x+x+2+x+4+x+6+18 = 7x$

⇒ $4x+30= 7x$

subtracting both side by 4x

⇒ $30= 3x$

Dividing both side by 3

∴ x= 10.

Hence, subtituting the value x to find four consecutive even integers.

First number is 10

Second consecutive number will be $(10+2)$ = 12

Third consecutive number will be $(10+4)$ = 14

Fourth consecutive number will be $(10+6)$ = 16

∴ Four consecutive even integers are 10,12,14,16.

8 0

2 years ago

If one face of the cube has an area of 25cm calculatethe total surface area

DIA [1.3K]

there are 6 faces multiply 25 by 6

25*6=150cm^2

3 0

2 years ago