fatima1424
fatima1424
06-08-2021
Mathematics
contestada
Find the arc length of the partial circle.
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kamilmatematik100504
kamilmatematik100504
06-08-2021
Answer: C=10.99
Step-by-step explanation:
It can be seen that the arc has an angle of a=90 degrees, respectively, the length of the arc can be found by the formula
[tex]\bf C=\dfrac{2\bf {\pi} r}{360} \cdot \alpha=> \dfrac{2\cdot 3,14\cdot 7 }{360} \cdot 90=\boxed{\bf 10.99}[/tex]
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