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qwelly [4]
3 years ago
13

Which is closest to the circumference of the CD?

Mathematics
2 answers:
seropon [69]3 years ago
5 0

Answer:

idk but heres an equation

Step-by-step explanation:

Since  

2

π

r

=

37.68

,

r

=

18.84

π

Area=  

π

⋅

(

18.84

)

2

π

2

=  

354.9456

3.14

= 113.04

Virty [35]3 years ago
5 0

Answer: its eitheir 4 or 3

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Find the diagram attached

From the diagram;

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Also since the sum of angles in a triangle is 180degrees, hence;

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