3 years ago

A conical container can hold 120π cubic centimeters of water. The diameter of the base of the container is 12 centimeters.

Mathematics

1 answer:

o-na [289]3 years ago

4 0

Answer:

its 245

Step-by-step explanation:

i had a test with the same question, i promise its right :)

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lesya692 [45]

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3 years ago

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aksik [14]

Answer:

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12) c = 11.4

Step-by-step explanation:

11)

a² + b² = c²

8² + 14² = c²

64 + 196 = c²

c² = 260

$\sqrt{c^2} =\sqrt{260}$

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12)

a² + b² = c²

7² + 9² = c²

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c² = 130

$\sqrt{c^2} =\sqrt{130}$

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6 0

3 years ago

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5/4 = b/36 show all steps please

Lubov Fominskaja [6]

The two equations are scale factors, to find the missing number, divide the equations by each other.

36 ÷ 4 = 9.

The scale factor is 9, so multiply 5 by 9 to find b.

5 × 9 = 45.

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I hope that helps!

8 0

3 years ago

Somebody help me :( <br><br> 12x+6y=120<br> 4x+y=30

guapka [62]

Answer:

x=5, y=10. (5, 10).

Step-by-step explanation:

12x+6y=120

4x+y=30

-------------

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4x+(20-2x)=30

4x+20-2x-30

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Liono4ka [1.6K]

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3 years ago