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ololo11 [35]
3 years ago
11

Please help meeeeeeee

Mathematics
1 answer:
strojnjashka [21]3 years ago
5 0

Answer:

Volume of the cylinder = 602.88 square centimeters

Step-by-step explanation:

Given that:

Radius of cylinder = 4 cm

Height of cylinder = 12 cm

Volume of a cylinder is given by the following formula;

Volume = πr²h

Putting π = 3.14, r = 4 and h = 12 in the formula

Volume = 3.14 * (4)² * 12

Volume = 3.14 * 16 * 12

Volume = 602.88 square centimeters

Hence,

Volume of the cylinder = 602.88 square centimeters

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Answer:
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work:
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combine like terms (-2x -18x). -20x - 3 = -2
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now that we know the value of x, it'll be easy to find Y.
Plug it in to the first equation.
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