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Natalija [7]
2 years ago
13

Using Cavalieri's Principle, what is the general formula for the volume of a cone?

Mathematics
1 answer:
Anit [1.1K]2 years ago
4 0

Answer:

The volume for a cone and pyramid are the same, V = 1/3 Bh where B is the area of the base.

Step-by-step explanation:

So even though the base is a different shape, as long as the areas and heights are the same, they will have the same volume.

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WILL GIVE BRAINEST
Bezzdna [24]
D. exponential growth
8 0
3 years ago
A plane travels at a constant speed. It take 5 hours to travel 6,250 miles. What is the plane's speed in miles per hour?
crimeas [40]

Answer:

1,250 miles/hour

Step-by-step explanation:

To find miles per hour - \frac{6250 miles}{5 hours}.

4 0
3 years ago
Write a decimal that is less than 6.73
faust18 [17]
4.2 would be an example, but there are many more. Honestly, it wouldn't matter as long as it was less than 6.73.
3 0
3 years ago
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look at the figure shown below which step should be used to prove that point a is equidistant from points c and b
JulijaS [17]
D
is certainly wrong. You could extend the length of AD as far as you want and the two triangles (ABD and ACD) would still be congruent.

C
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B
You don't have to prove that. It is given on the way the diagram is marked.

A
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3 0
3 years ago
Find the area of the
erik [133]

Answer:

Option A: 2338.3 cm² is the correct answer.

Step-by-step explanation:

Given that:

The given figure is a regular hexagon.

Length of side = 30 cm

Area of a hexagon is given by;

Area = \frac{3\sqrt{3}}{2}a^2

Putting a=30 in the formula

Area = \frac{3\sqrt{3}}{2}(30)^2

Area = \frac{3\sqrt{3}}{2}*900

Area = 3\sqrt{3}*450

Area = 2338.26 cm²

Rounding off to one decimal place,

Area = 2338.3 cm²

Hence,

Option A: 2338.3 cm² is the correct answer.

3 0
2 years ago
Read 2 more answers
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