dayaniospino123 dayaniospino123

14-04-2020
Mathematics

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a circle has a radius of 3. An arc in this circle has a central angle of 340°. what is the length of the arc ?

Respuesta :

jamesnoro jamesnoro

14-04-2020

Answer:

17.8

Step-by-step explanation:

Find circle circumference:

C = 2[tex]\pi[/tex]r = 2[tex]\pi[/tex](3) = 18.85

Find percentage of arc:

[tex]\frac{340}{360}[/tex] = 0.94444444444.

Find arc:

0.94444444444 * 18.85 = 17.8027777777

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