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Brums [2.3K]
3 years ago
5

How to find the volume of a cone? Height- 8 in. Diameter- 7 in.

Mathematics
1 answer:
mestny [16]3 years ago
4 0
The formula for the volume of a cone is V = \pi r^{2} \frac{h}{3}

So the answer is 102.63
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Which diagram shows parallel lines cut by a transversal?
Arada [10]
Only the third model shows parallel lines cut by a transversal. 

We can solve this problem by using some properties that parallel lines cut by a transversal have. First of all, corresponding angles are congruent, and since the angles in figure 1 are corresponding but not congruent, that means that figure one is out. 

In addition, in figure two, alternate exterior and interior angles of parallel lines intersected by a transversal are congruent, so since they are not in the picture, that means that this figure is also out. 

Figure three is correct because since those are same side interior angles, they need to be supplementary for those to be two parallel lines intersected by a transversal. Since they do, in fact, add up to 180°, that means that the answer is figure three. 
5 0
3 years ago
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3 years ago
4. Bobbie scores m marks in a test. <br> Georgia scores three times as many marks as Bobbie.
xxTIMURxx [149]

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6 0
3 years ago
Plane X contains point C. Plane Y contains points A and
mr Goodwill [35]

Answer:

so can't see the graph

Step-by-step explanation:

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8 0
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ollegr [7]
Mike is driving 20 miles per hour

If he is driving 10 miles in 30 mins
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