Answer:
I no speak spanish
Step-by-step explanation:
Given:
radius of cone = r
height of cone = h
radius of cylinder = r
height of cylinder = h
slant height of cone = l
Solution
The lateral area (A) of a cone can be found using the formula:

where r is the radius and l is the slant height
The lateral area (A) of a cylinder can be found using the formula:

The ratio of the lateral area of the cone to the lateral area of the cylinder is:

Canceling out, we have:

Hence the Answer is option B
<h3>I'll teach you how to solve 2x + 9 = -27</h3>
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2x + 9 = -27
Subtract 9 from both sides:
2x+9-9 = -27-9
SImplify:
2x=-36
Divide both sides by 2:
2x/2 = -36/2
Simplify:
x= -18
Your Answer Is x= -18
plz mark me as brainliest if this helped :)
Step-by-step explanation:
We have that point A is at 3.
This is 3 units to the right of 0 on the number line.
The point that is opposite of A should be 3 units to the left of 0.
That point will be at -3.
Therefore you have to choose the point that is on -3.
It should be similar to one in the attachment.