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devlian [24]
3 years ago
7

What is the formula of a radius circle ?

Mathematics
2 answers:
UkoKoshka [18]3 years ago
5 0
I assume you happen to mean, what is the formula for a circle.

The formula is:

A=\pi  r^{2}
Bas_tet [7]3 years ago
3 0

r= C/2 x 3.14 would be the answer to this 
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Answer:

0.009

Step-by-step explanation:

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8 0
3 years ago
What type of math is adding subtracting of positive and negative numbers
allochka39001 [22]
Hello There!

It is Arithmetic.

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6 0
4 years ago
Simplify this expression: 7a/14(a+b)
dsp73
The answer you are looking for is:
\frac{ab}{2}+\frac{a^{2} }{2} 
hope that helps!!
have a wonderful day!!
4 0
4 years ago
Is the equality sometimes always or never true? -2(2x+9)> -4x + 9
lys-0071 [83]
-2(2x+9)>-4x+9
1)We solve this inequation:
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Answer: this inequation is never true.
4 0
3 years ago
Read 2 more answers
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Elena-2011 [213]
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3 years ago
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