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Pachacha [2.7K]
3 years ago
14

Jason found a steel wire in a form of a circular ring that had a circumference 25.12 inches. What would be the diameter of the w

ire?
8 inches
4 inches
7.85 inches
12.5 inches
Mathematics
2 answers:
polet [3.4K]3 years ago
5 0

<u>Answer:</u>

8 inches

<u>Step-by-step explanation:</u>

The circumference of a circular ring of the steel wire = 25.12 cm

To find the diameter of the circular ring, we will first find the radius of the circular ring, using the circumference, and then multiply it by 2.

We know that:

<em>Circumference = 2\pi r</em>

25.12 = 2 x 3.14 x r

r = 25.12 / (2 x 3.14)

r = 4 inches

Therefore, the diameter of the circular ring will be 2 x 4 = 8 inches.

Cerrena [4.2K]3 years ago
4 0
The diameter would be twelve point five inches.
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