Answer:
The volume of this cylinder is 9184.5 cubic feet.
Step-by-step explanation:
The area of a circle is and the volume of a cylinder with that base is just that area times the height:
Here, we're given the diameter, but we need the radius. The radius of a circle is just half of the diameter:
Next, you can use that radius to calculate the area of the base:
Finally, multiply that by the height to find the volume of the cylinder:
The volume of this cylinder is 9184.5 cubic feet.
Answer:
1) D. distributive property
2) C. D=all real numbers; R = {y | y ≥ 0}
Step-by-step explanation:
1) We observe that the factor of -4 has been multiplied by each of the terms of the binomial in parentheses. This is an application of the <em>distributive property</em>.
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2) Any polynomial has a domain of <em>all real numbers</em>. The range of an even-degree polynomial will be limited by its extreme value. Here, the vertex of this quadratic function is (1, 0), so the range is <em>all non-negative real numbers</em>.
F(x) = x^2 -2x +1 = (x -1)^2
Any square will have a minimum value of 0. For this function, that occurs at ...
(x, y) = (1, 0)
The range will be values of y equal to or greater than zero.
