<h2>Hello!</h2>
The answer is: None of the options.
The correct answer is: 
<h2>Why?</h2>
The total surface area of the cone is equal to:
Calculations:
tex]BaseArea=\pi*r^{2}=\pi*7^{2}=153.94cm^{2}[/tex]
[
So,
Have a nice day!
I need as much help as i can get. got grades due in three weeks for graduation
Answer:
C)
Step-by-step explanation: This is probably bad advice, but in this question, all you need to do is find the x-coordinate. You can see that the first x-coordinate is -4, and the second one is 3. That means the midpoint's x-coord will be |-4 - 3| = 7. Knowing that, just subtract 7/2 from 3, which gives you -0.5 for the x-coord. Since there's only one option with that x-coord, you know the answer must be C.
A) Minimum at (5,3) because the 4 (a) and the b (in front of the x is 1) are positive, the relation will be positive. When looking at the h (-5) you must always consider it as if it was the opposite sign. So here it's negative so in reality it's positive.
9514 1404 393
Answer:
5π/6 radians
Step-by-step explanation:
The whole is the sum of the parts.
∠BAD = ∠BAC +∠CAD
∠BAD = π/3 + π/2 = π(2/6 + 3/6)
∠BAD = 5π/6
