Hello there,
Okay well first we right down what we already know:
- volume of 2,355 cubic inches
- the height is 10 inches
Now we write down the equation for the volume of a cone: V = πr²
- lets plug in what we know into the equation
2,355 = πr²
- now we simplify to solve for r
2,355 / 10/3 = 706.5 = πr²
706.5/π = r²= 224.89
- now since its r² we take the square root of 224.89
r = 15 inches
- for diameter we multiply 15 by 2
diameter = 30 inches
Hope I helped,
Amna
Answer:
1
Step-by-step explanation:
<em>13 15 </em>17 <u>x</u> <em>20 21</em>
<em>Cross out all outer numbers</em>
We are left with 17 and x
With double medians, you add those two together and then divide them by two.
With the median (total) being 18, we will first add 17+x then divide Y/2 = 18
The value of x is 1
Answer:
16 meters
Step-by-step explanation:
Answer:
obtuse
Step-by-step explanation:
The rise and run that would give us a similar right triangle on the same given line is: B. a rise of 8 and a run of 6.
<h3>What is the Rise and Run of Points on the Same Line?</h3>
The rise/run of any two points on the same line are have the same slope value.
Given the coordinates:
The rise of triangle ABC = change in y = 4 units
The run of triangle ABC = change in x = 3 units
Rise/run = 4/3
Therefore, a rise of 8 and a run of 6 would give us: 8/6 = 4/3.
This will give us a triangle similar to triangle ABC.
Therefore, the answer is: B. a rise of 8 and a run of 6.
Learn more about the rise and run of a line on:
brainly.com/question/14043850
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