Answer: 6 cm, V=48π or V=150.8 cm³
It appears the question is asking for the radius, but below I have shown how to find the volume.
Step-by-step explanation:
The radius is half of the diameter. The diameter of the cone of 12 cm. Half of 12 is 6. Therefore, the radius is 6 cm.
The formula to find the volume of a cone is 
. Now that we have the radius from above, we can use that to plug into the equation along with the given height.
[expand the exponent]
[combine like terms]
or 
Answer:
s = 22w
Step-by-step explanation:
We need to try this equation for all of the numbers in the table.
s = 22w
22 = 22 * 1
s = 22w
44 = 22 * 2
s = 22w
66 = 22 * 3
s = 22w
88 = 22 * 4
s = 22w
110 = 22 * 5
Sin V = opp/hyp
Sin 60 = opp/18
opp = sin 60 x 18
opp = 15.6
opp = 9 root 3
Answer:
D
Answer:
The first equation has no solution, you cannot get a negative out of absolute value. The second has two solutions. <u>The third has only one solution, x is equal to 0.</u> The last has two solutions.
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