A circle has the equation x squared + y squared + 3x - 6y + 9 = 0 What is the center of the circle?

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Ответ:

nulledcracker12

08.12.2021

Mathematics

$\pi r^2 h = 6.26\text{ cubic units}$

Step-by-step explanation:

We are given the following information in the question:

$\pi = 3.14\\r = 1\\h = 2$

We have to evaluate

$\pi r^2 h$

Putting the values, we get,

$\pi r^2 h = 3.14\times (1)^2\times 2 = 6.26$

The value is 6.26 cubic units.

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