a circular wire ring has a diameter of 20cm. What is the length of the wire? Use the value 3,14 for π

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Benekastah asked Jan 5, 2023

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a circular wire ring has a diameter of 20cm. What is the length of the wire? Use the value 3,14 for π

Mathematics
high-school

Benekastah asked Jan 5, 2023

by Benekastah

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1 Answer

11 votes

Answer:

The length of the wire is 62.8 cm

Explanation:

Given

Wire ring with diameter of 20 cm

To find

The length of wire

Use the circumference equation:

C = πd

Substitute and calculate:

C = 3.14*20 cm = 62.8 cm

Jinzu answered Jan 9, 2023

by Jinzu

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