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<h2>Answer:</h2>
All of the following statements about the cone are true.
2.) The radius is 9 mm.
3.) The base area is calculated using the radius.
4.) The volume is one-third the volume of a cylinder with the same height and diameter.
5.) The volume of the cone is 297 pi millimeters cubed.
<h2>Explanation:</h2>
The radius is always half the diameter, which is why the first choice is false, and the second choice is true.
When calculating the base, you need to use the radius. This means the third choice is true. The formula for the base area is π
Volume of the cone:
V = 
πh
= × π × 
× 11
= 933.052233 mm²
Volume of a cylinder with the same height and diameter:
V = πh
= π × 81 × 11
= 891π
= 2799.15669 mm²
2799.15669 ÷ 3 = 933.052233
Option four is true.
297 × π = 933.05223 This is true.
Divide both sides by 4.
Divide 8 by 4 to get 2.
Subtract 1 from both sides.
Subtract 1 from 2 to get 1.
<h2>Verification</h2>
Let x=1.
![\bf{4\times(1+1)=8 \ \ \to \ \ \ [Add] }](https://tex.z-dn.net/?f=%5Cbf%7B4%5Ctimes%281%2B1%29%3D8%20%5C%20%5C%20%5Cto%20%5C%20%5C%20%5C%20%5BAdd%5D%20%7D)
![\bf{4\times2=8 \ \ \to \ \ \ [Multiply]}](https://tex.z-dn.net/?f=%5Cbf%7B4%5Ctimes2%3D8%20%5C%20%5C%20%5Cto%20%5C%20%5C%20%5C%20%5BMultiply%5D%7D)
![\bf{8=8 \ \ \to \ \ \ [Equality \ holds] }](https://tex.z-dn.net/?f=%5Cbf%7B8%3D8%20%5C%20%5C%20%5Cto%20%5C%20%5C%20%5C%20%5BEquality%20%5C%20holds%5D%20%7D)
Checked ✅
<h2>
{ Pisces04 }</h2>
Answer:
1
Step-by-step explanation:
The zeroes or x intercepts are when the line crosses through the x-axis.
In this case you should only have one being (1) because the line only passes the x-axis once. Also by real zeroes it means non -5i #s so nothing with an (i) for imaginary #'s.
Hope this helps.
Answer: option A) 1/3
Justification:
1) The probability that a point chosen at random <span>in the regular hexagon lies in the shaded region is equal to:
area of the shaded region
---------------------------------------
area of the hexagon
2) The hexagon is formed by 6 equal triangles and the shaded area is formed by 2 of those triangles.
3) Therefor,naming x the area of one triangle, the the above fraction is equal to:
area of two triangles 2x
------------------------------- = -------- = 2/6 = 1/3
area of six triangles 6x
And that is the answer: 1/3
</span>
They hiked more on the 2nd day because they are retracing their steps.
