Simplified version would be 3 square root of 11
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Answer: Check the screenshot below!
Explanation:
I hope this helped!
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- Zack Slocum
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Hey there! :)
The formula for finding volume of a cone = (π · r² · h) ÷ 3
r = 3
3² = 3 × 3 = 9
h = 7
7 × 3 × π = 21π
Your answer is C. 21π³
Hope this helps :)
Are you solving for x? If you are it’s x=6
To graph the equation, plot a few points then connect then with a line.
f(x) = 440 - 55x
Plug in numbers for x to get the y value.
f(0) = 440
f(1) = 385
f(2) = 330
f(3) = 275
f(4) = 220
f(5) = 165
So when you graph these points, the y intercept is y = 440 because the graph crosses the y axis at (0, 440).
The x intercept is where the graph crosses the x axis. This happens when y = 0.
0 = 440 - 55x. Solve for x.
55x = 440
x = 8
So the x intercept is x = 8
