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3 years ago

2. Between which two numbers will “the square root of 10” lie on the number line?

Mathematics

2 answers:

inessss [21]3 years ago

8 0

Pi and 4, because the square root of ten is 3.1622...

Scorpion4ik [409]3 years ago

5 0

square root of 10 lies between 3 and 4 (because 3^2 = 9 and 4^2) = 16

Pi and 4 looks a possibility as pi = 3.14 :- (pi)^2 = 9.869 so that is the answer

Its B

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Type the correct answer in the box

ivolga24 [154]

Answer:

$w=V/(lh)$

Step-by-step explanation:

Let

l------> the length of the base of the prism

w------> the width of the base of the prism

h------> the height of the prism

we know that

The volume of the prism is equal to

$V=lwh$

Solve for w

That means-------> isolate the variable w

Divide both sides by (lh)

$V/(lh)=lwh/(lh)$

Simplify

$w=V/(lh)$

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3 years ago

What percent is equivalent to 1/25 A. 4% B. 5% C. 20% D.25 %

Ratling [72]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

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If the volume of a cube is 216cm fond the length of the cube

deff fn [24]

Answer:

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Step-by-step explanation:

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3 years ago

arlik [135]

Given:

In a right angle triangle θ is an acute angle and $\tan\theta =\dfrac{3}{5}$ .

To find:

The value of $\cos \theta$ .

Solution:

In a right angle triangle,

$\tan \theta=\dfrac{Perpendicular}{Base}$

We have,

$\tan\theta =\dfrac{3}{5}$

It means the ratio of perpendicular to base is 3:5. Let 3x be the perpendicular and 5x be the base.

By using Pythagoras theorem,

$Hypotenuse=\sqrt{Perpendicular^2+base^2}$

$Hypotenuse=\sqrt{(3x)^2+(5x)^2}$

$Hypotenuse=\sqrt{9x^2+25x^2}$

$Hypotenuse=\sqrt{34x^2}$

$Hypotenuse=x\sqrt{34}$

In a right angle triangle,

$\cos \theta=\dfrac{Base}{Hypotenuse}$

$\cos \theta=\dfrac{5x}{x\sqrt{34}}$

$\cos \theta=\dfrac{5}{\sqrt{34}}$

Therefore, the value of $\cos \theta$ is $\dfrac{5}{\sqrt{34}}$ .

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2 years ago