The radius of a circle is 4 centimeters. What is the length of a 45° arc?
450
r=4 cm
Gi...
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Mathematics, 17.07.2020 15:01, kamya47
The radius of a circle is 4 centimeters. What is the length of a 45° arc?
450
r=4 cm
Give the exact answer in simplest form.
centimeters
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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