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Olenka [21]
3 years ago
11

Geometry IXL please help !

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
6 0

Answer:

20

Step-by-step explanation:

C=\pi D

20π=3.14*D

62.8=3.14*D

Divide both sides by 3.14

20=D

elena-s [515]3 years ago
3 0

Answer:

The answer to your question is 10 in

Step-by-step explanation:

Data

Circumference = 20π in

Diameter = ?

Formula

Circumference = 2πr

Process

1.- Equal the formula to the value

                     2πr = 20π

2.- Solve for r

                        r = 20π/2π

3.- Simplification

                       r = 10/2

4.- Find the diameter

           diameter = 2r

           diameter = 2(10/2)

           diameter = 10 in

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