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hammer [34]
3 years ago
13

A conical paper cup has dimensions as shown in the diagram. How much water can the cup hold when full?

Mathematics
2 answers:
sammy [17]3 years ago
7 0

94.2 cm divided by pi which is 3.14 equals to 30 evenly hoped this helped yall out

dusya [7]3 years ago
4 0
<span> By definition, the volume of a cone is given by:
</span> V = (1/3)*( \pi)*(r^2)*(h)&#10;
<span> Where,
 r: radius of the circular base of the cone.
 h: cone height
 The cone radius is given by:
</span> r = d / 2 &#10;
<span> Where,
 d: diameter of the circular base.
 Substituting values we have:
</span> r = 6/2 &#10;&#10;r = 3 cm<span>
 Then, the volume will be:
</span> V = (1/3) * (3.14) * (3 ^ 2) * (10) &#10;&#10;V = 94.2 cm ^ 3<span>
 Answer:
 The volume of the cone is given by:
</span> V = 94.2 cm ^ 3<span>
</span>
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220-450+9 <br>Will mark brainliest ​
Citrus2011 [14]

Answer:

<h3>220_450×9 =-221</h3>

Step-by-step explanation:

<h3>I hope l helped you .</h3><h3>Please follow me. ❤❤</h3>
3 0
2 years ago
Jina wants to measure the width of a river. She marks off two right triangles, as shown in the figure. The base of the larger tr
Brilliant_brown [7]

Answer:

width of a river = 45m

Step-by-step explanation:

ration and proportion

let x = width of a river

x            20.9 m

------  =    --------

56 m       26 m

x = (20.9 * 56) / 26

x = 45 m

therefore the width of a river is 45 m

7 0
3 years ago
A piece of copper tubing is in the shape of a hexagonal prism. The area of the base of the prism is 3 square centimeters. The vo
Evgen [1.6K]

Answer: 17 cm

Step-by-step explanation:

For a regular figure where the area of the base is B, and the height is H, the volume is calculated as:

V = B*H

Here we know that the base of the prism is B = 3 cm^2, and the volume of the prism is 51 cm^3

Then:

B = 3cm^2

V = 51cm^3

If we replace those in the equation above, we get:

51 cm^3 = (3cm^2)*H

Solving this for H gives:

(51 cm^3)/(3 cm^2) = H = 17 cm

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7 0
3 years ago
If the class contains 11 boys and 14 girls, what is the probability of calling on a girl?
Ronch [10]

Answer: P (girl) = 14 / 25

Concept:

Here, we need to know the idea of probability.  

Probability is a measure of the likelihood of an event to occur.  

If you are still confused, please refer to the attachment below for a graphical explanation.

Solve:

Number of boys = 11

Number of girls = 14

Total number of people = 11 + 14 = 25

P (girl) = Favorable / Total (refer to the attachment)

P (girl) = 14 / 25

Hope this helps!! :)

Please let me know if you have any questions

8 0
3 years ago
PLease solve for n I dont know how to do it
rewona [7]

Answer:

37

Step-by-step explanation:

6 0
3 years ago
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