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kykrilka [37]
3 years ago
9

Hm uh I dont get it help ?????..........

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
6 0

Answer: A, D

Step-by-step explanation:

We know that the volume of a cone is V=\frac{1}{3} \pi r^{2} h, so we want to keep r^{2}hconstant.

A: r^{2}h=6^{2} \cdot 3=108

B: r^{2}h=5^{2} \cdot 6=150

C: r^{2}h=4^{2} \cdot 9=144

D: r^{2}h=3^{2} \cdot 12=108

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I need help what is the correct awnser radius and diameter
geniusboy [140]

Answer:

Hi! Here is what I have: r=10.6 and d= 21.2

Step-by-step explanation:

1: Multiply your radius by 2 so (10.6 x 2)

2: Get your answer which is 21.2 (from the calculator)

3: The first choice is the correct answer.

Hope this helps!

4 0
3 years ago
A. Two lines that meet are called
zimovet [89]

Answer:

point

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Convert €3.2 per kilogram to unit price dollars per pound
MatroZZZ [7]

We get 1.45 dollars per pound when we convert 3.2 Euros per kilogram to dollar per pound.

According to the question,

We have the following information:

3.2 Euros per kilogram

We need to convert its units into dollars per pounds.

We know that 1 Euro is approximately equal to 1 US dollar and 1 kilogram of weight is equal to 2.205 pounds.

(Note that there are various conversions from Euro to dollars which have 1 Euro equal to 1.00755 and many other values. In this case, we have rounded it off to 1 to avoid any confusion.)

(We know that per means the unit given is in divide.)

So, we have:

(3.2*1)/(1*2.205)

3.2/2.205

1.45 dollar per pounds

Hence, the conversion to dollars per pounds is 1.45 dollar per ponds from Euros per kilogram.

To know more about dollars here

brainly.com/question/28547396

#SPJ1

3 0
2 years ago
To the nearest whole degree, what angle measure has a tangent of 2.0874?
kotykmax [81]
To find an angle measure, you would do inverse tan.

{ \tan }^{ - 1} (2.0874)
You may need to hit the second button on your calculator to get this function.

Your answer turns up to be 64.402~~~~.

Rounded, the answer is 64 degrees.

Hope this helps!

:)
3 0
4 years ago
Please help me with this one :(​
dimulka [17.4K]

Answer:

I can assure you, that this is not that hard. but. I will help you with one of them.

Step-by-step explanation:

audience-look it up in the dictionary

it's basically a crowd of people.

sebtence- I listened to the audio of the audio book.

4 0
3 years ago
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