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Firlakuza [10]
3 years ago
8

A cylinder has a radius of 10m and a 8m. What is the exact volume of the cylinder?

Mathematics
1 answer:
olasank [31]3 years ago
4 0
The formula for the volume of a cylinder is πr^2*h. If you plug in the numbers of the radius and the height. π10^2*8=800π meters^3.
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What is 10 + x = 23?
Sloan [31]

Answer:

x = 13

Step-by-step explanation:

This is a simple algebraic problem. Since x must be left by itself in order to solve, we subtract 10 on both sides, giving us the final answer of x = 13.

5 0
3 years ago
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Which value is a discontinuity of x^2+7x+1/x^2+2x-15? x=-1 x=-2 x=-5 x=-4
dsp73
\dfrac{x^2+7x+1}{x^2+2x-15}=\dfrac{x^2+7x+1}{(x+5)(x-3)}

which is undefined when x=-5 or x=3. The answer is then the third choice.
6 0
3 years ago
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3 years ago
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dolphi86 [110]

Answer:

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4 0
3 years ago
Twelve more than the product of a number and 5 is 52
antoniya [11.8K]
Let the unknown number be y.
We can list the equation out by the clues given.
5y + 12 = 52
Then solve this as simple algebra!
Shift +12 to the other side and be - 12
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Shift x5 to the other side and be ÷5
y = 40 / 5
y = 8
Therfore the unknown number is 8.
7 0
3 years ago
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