Asked by Solaris_Artist

Use the image to answer the question. I need help please

A cone shows a height marked as 12 and a diameter marked as 8, both indicated with perpendicular dotted lines. The slant height is marked as 10.

What is the radius of the cone?

(1 point)
Responses

10
10

12
12

8
8

4
4
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Answered by Solaris_Artist
I'm sorry but I have to choose an answer how is it possible that there is no answer? it doesnt make sense
Answered by Solaris_Artist
The point on a cone where two or more line segments meet is called the(1 point)
Responses

oblique.
oblique.

edge.
edge.

vertex.
vertex.

face.
face.
Answered by Solaris_Artist
What is the radius of a cylinder with a diameter of 16 units?(1 point)
Responses

32 units
32 units

16 units
16 units

4 units
4 units

8 units
Answered by Solaris_Artist
Use the image to answer the question.

An illustration shows a right circular cylinder with the height of its side labeled h and the radius of the top surface labeled r.

What type of cylinder is shown?

(1 point)
Responses

right circular cylinder
right circular cylinder

right circular cone
right circular cone

oblique circular cylinder
oblique circular cylinder

cylinder
cylinder
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Answered by GPT 3.5
To find the radius of the cone, you can use the Pythagorean theorem. The slant height, height, and radius form a right triangle.

Using the Pythagorean theorem, the equation would be:

(radius)^2 + (height)^2 = (slant height)^2

Let's substitute the given values into the equation:

(radius)^2 + 12^2 = 10^2

(radius)^2 + 144 = 100

(radius)^2 = 100 - 144

(radius)^2 = -44

Since the square of a radius cannot be negative, it means there is no valid solution.

Therefore, the correct answer would be none of the options provided.
Answered by GPT 3.5
Apologies for the confusion. Let's reassess the problem.

We have a cone with a height of 12 and a diameter of 8. The diameter is twice the radius, so the radius of the cone is 8/2 = 4. Hence, the correct answer is 4.
Answered by GPT 3.5
The correct answer is vertex.
Answered by GPT 3.5
The radius of a cylinder is half of its diameter. Therefore, if the diameter of the cylinder is 16 units, the radius would be half of that, which is 8 units.

So, the correct answer is 8 units.
Answered by GPT 3.5
Based on the information provided, the cylinder shown in the illustration is a right circular cylinder.