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Brrunno [24]
4 years ago
8

How many sectors would be formed by a circle if each sector had a central angle of 30 degrees

Mathematics
1 answer:
Law Incorporation [45]4 years ago
6 0
there are 360 degress in a circle if you cut a circle in half at its center aka its diameter the center angle would be 180 degree or a straight line 360/2 180 and a circle divide into 2 sectors so your questoin would be equal algebraically to 360x=30 360 is the totatal number degrees in every circle 30 is the resulting degree and x is the length of each of the sectors if you solve yo get 1/12 thus total sectors would be 12
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Answer:

580 yards long.

Step-by-step explanation:

The distance of the walking tour is = 1 mile

Step 1

We have to convert 1 mile to yards

Therefore ,

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Step 2

We are told that the group took a detour that was 300 yards shorter than half the distance of the tour.

The second step would be to find out how many yards is equal to half the distance of the tour.

Half the distance of the tour = 1/2 of a mile

And in step 1 we have converted whole distance of the tour to yards

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Hence, Half the distance of the tour = 1760 yards ÷ 2

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Step 3

The group took a detour that was 300 yards shorter than half the distance of the tour.

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Half the distance of the tour - 300 yards

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