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4 votes
Marta is making two different charms for a necklace. One charm has a 1 cm diameter and a 3.14 cm circumference. A similar charm has a diameter of 4 cm. What is the circumference?

1 Answer

0 votes
do 3.14 times 4 because if one similar charm has a 1cm diameter and a circumference of 3.14 you could just multiply it
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User Epistemologist
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