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rusak2 [61]
2 years ago
9

1?

Mathematics
1 answer:
hichkok12 [17]2 years ago
6 0

answer:

1.57 cm

Step-by-step explanation:

pi = 3.14

circumference of circle = pi x diameter

3.14 x 2 = 6.28

90/360 x 6.28 = 1.57

the arc length = 1.57 provided that 3.14 is used as pi.

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