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Zinaida [17]
3 years ago
6

A CD is circular and has a diameter of 6 centimeters. Which is closest to the area of the CD? Use 3.14 for π

Mathematics
1 answer:
prohojiy [21]3 years ago
5 0

Answer:

28.26 cm²

Step-by-step explanation:

Area of a circle = πr²

         r = diameter/2

         r = 6/2 = 3

A = (3.14)(3)²

A = 28.26 cm²

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Answer:

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Step-by-step explanation:

I got you I think

4 0
2 years ago
2×+2=6<br><img src="https://tex.z-dn.net/?f=5%20x%20%2B%204%20%3D%208" id="TexFormula1" title="5 x + 4 = 8" alt="5 x + 4 = 8" al
amm1812

Answer:

Step-by-step explanation:

hello

2x+2=6 2x+2-2=6-2 \ \ \ substract \ \ 2\\ 2x = 4  \dfrac{2x}{2}=x=\dfrac{4}{2}=2 \ \ \ divide \ \ by  \ \ 2\\

so the solution is 2

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so the solution is 4/5

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3 0
3 years ago
Read 2 more answers
Can I get help on 6 and 7
Aloiza [94]
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6 0
3 years ago
Determine which property is demonstrated below;
aniked [119]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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Neko [114]

Step-by-step explanation:

x+y=5

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x=5+½

x=5½

x=5½,y= -½

4 0
3 years ago
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