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Olin [163]
3 years ago
12

Which is best estimate of the circumference of this circle when radius is 3

Mathematics
1 answer:
nydimaria [60]3 years ago
4 0

Answer:

D/About 18.85

Step-by-step explanation:

So, Using the Circle Circumfrince Formula:

A=2\pi r\\A=6\pi \\A=18.85....

There you go!

Hope this helps!

P.S. Stay Safe!

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Nine and twenty hundredths as a decimal
Novosadov [1.4K]

Answer:

0.920

I think this is right

8 0
3 years ago
What is the volume??
goldenfox [79]

Answer:

That would be 84.

Step-by-step explanation:

Here it is

4 0
3 years ago
Find the minimum product of two numbers whose difference is 17. <br> what are the numbers?
Marysya12 [62]

A number is an arithmetic value that is used to represent a quantity and calculate it. The two numbers will be 17 and 0, so the product of the two is minimal.

<h3>What are Numbers?</h3>

A number is an arithmetic value that is used to represent a quantity and calculate it. Numericals are written symbols that represent numbers, such as "3."

Given the difference between the two numbers is 17. Let the first number be zero, then the second number will be 17. Thus, the product of the two numbers will be 0, which is the minimum.

If the first number is further increased such as 1, then the other number will be 18, and the product of the two will be 18, which is greater than zero.

Hence, the two numbers will be 17 and 0, so the product of the two is minimal.

Learn more about Numbers:

brainly.com/question/17429689

#SPJ1

7 0
2 years ago
Here's a better picture
schepotkina [342]
1) 3/5=9/x (cross multiply<span>)
3x=5(9)
3x=45
x=15

2) </span>2/4=x/12   (cross multiply<span>)
</span> 2(12)=4x
     24=4x
<span>       6=x

</span>3) 10/x=5/9   (cross multiply<span>)
   10(9)=5x
       90=5x
       18=x
</span>
4) 5/6=x/18
5(18)=6x
90=6x
x=15
7 0
4 years ago
Substitution method <br><br> -3x + 3y = 4<br><br> -x + y = 3
diamong [38]
See photo below hopefully it helps!

3 0
3 years ago
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