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Ghella [55]
2 years ago
5

I need help asap if u can

Mathematics
1 answer:
jok3333 [9.3K]2 years ago
8 0

Answer:

10π

Step-by-step explanation:

Length of the arc = circumference

Circumference formula = 2πr, for a circle, so for a semicircle, it is just πr

r=10

answer = 10π

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7 0
3 years ago
2.75j + 2.25 - 1.5j + 3 simplified
sergiy2304 [10]
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4 0
3 years ago
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LekaFEV [45]
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5 0
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