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Lyrx [107]
3 years ago
7

he volume of a cylinder is 225π cm³ and its height is 9 cm. What is the length of the cylinder radius?

Mathematics
2 answers:
kolbaska11 [484]3 years ago
8 0

Answer:

The radius is 5

Step-by-step explanation:

I took the test

skad [1K]3 years ago
5 0
Well we know that the volume of a cylinder equals (area of base) (height)
225pi=a*9
divide both sides by 9
25pi=a
a=pir^2
25pi=pir^2
cancel out pi
25=r^2
5=r so the length of the radius is 5
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jeka94

Hi!

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To do this we add like terms, -9f and f; and 19 and -1

-9f + f is -8f

19 - 1 is 18

Therefore your answer is -8f + 18

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3 years ago
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3 years ago
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Step-by-step explanation:

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Now we can put all the values of the range together

The range of the function is {-2, -14, -26, -50}

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