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OlgaM077 [116]
3 years ago
10

The sum of 12 and twice a number

Mathematics
2 answers:
makvit [3.9K]3 years ago
4 0

Answer:

y=12+2x

Step-by-step explanation:

goldfiish [28.3K]3 years ago
3 0

Answer:

12+2

Step-by-step explanation: you know the problem is addition the key term sum so you see 12 twice a number so you write the equation 12+2

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Step-by-step explanation:

Given that the radius of a cone is 15cm and its height is 4cm

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To find the volume of a cone :

volume of a cone=\frac{\pi r^2h}{3} cubic units

Now substitute the values in the formula we get

volume of a cone=\frac{(\frac{22}{7}) (15)^2(4)}{3}  

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