07-08-2020
Mathematics

contestada

In a circle, an arc measuring 130° is what percentage of the circumference of the circle

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jimrgrant1 jimrgrant1

07-08-2020

Answer:

≈ 36.1%

Step-by-step explanation:

In any circle the following ratio is equal

[tex]\frac{arc}{circmference}[/tex] = [tex]\frac{centralangle}{360}[/tex] = [tex]\frac{130}{360}[/tex] , thus

percentage = [tex]\frac{130}{360}[/tex] × 100% ≈ 36.1%

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