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2 years ago

Can you help me with this please it would be very nice

Mathematics

1 answer:

I am Lyosha [343]2 years ago

6 0

Never but it’s 76-14

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Travka [436]

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3 years ago

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What is the length of the cylinder's height? Please help

raketka [301]

Answer:

Height = 9 cm which means Option C is the answer

Step-by-step explanation:

In the question we are given ,

Volume of cylinder = 225π cm³

Radius of cylinder = 5 cm

And , we have to find the height of cylinder .

We know that ,

$\longrightarrow \pink{ \boxed{Volume \: of \: Cylinder = \pi r {}^{2}h }} \longleftarrow$

Our solution starts from here :

$\longmapsto \: \pi \: r {}^{2} h = 225\pi$

Step 1 : Cancelling π with π :

$\longmapsto \: \cancel{\pi} \: r {}^{2} h = 225 \cancel{\pi}$

Step 2 : Substituting value of radius which is 5 cm in the formula :

$\longmapsto \: (5) {}^{2} \times h = 225$

$\longmapsto \: 25h = 225$

Step 3 : Transposing 25 to right hand side :

$\longmapsto \: h = \frac{225}{25}$

Step 4 : Cancelling 225 by 25 :

$\longmapsto \: \red{\boxed{h = 9 \: cm}}$

Henceforth , height of cylinder is 9 cm

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8 0

1 year ago

What is 2+2 this is just a test

OleMash [197]

So easy , two plus two equals four ahh

7 0

3 years ago

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PLZZZ NEED HELP!!!!!!

shtirl [24]

B is the correct answer

5 0

2 years ago

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Please help I will give brainliest

valkas [14]

Answer:

choose A

Step-by-step explanation:

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7 0

3 years ago