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dem82 [27]
3 years ago
11

Enter your answer and show all the steps that you use to solve this problem in the space provided.

Mathematics
1 answer:
Elan Coil [88]3 years ago
6 0

The circumference of the circle is 144.4 yards

Step-by-step explanation:

The circumference of a circle is C = 2πr, where

  • r is the radius of the circle
  • π is a constant ratio between the circumference of the circle and its diameter and its value is approximately 3.14

∵ The radius of a circle is 23 yards

- Use the rule above to find its circumference

∵ C = 2πr

∴ C = 2π(23)

∵ π ≅ 3.14

∴ C = 2(3.14)(23)

∴ C = 144.44 yards

- Round it to the nearest tenth

∴ C = 144.4 yards

The circumference of the circle is 144.4 yards

Learn more:

You can learn more about the circle in brainly.com/question/1952668

#LearnwithBrainly

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Answer:

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Step-by-step explanation:

Distribution would be an increase to find 80% salt.

Where we use 4/5 = 80 but use here 4/5.

We find 19/20 but just say 95 for solution B =

Let x = the number of ounces of Solution A

Let y = the number of ounces of Solution B

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Step-by-step explanation:

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