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abruzzese [7]
3 years ago
5

PLEASE HELP ASAP

Mathematics
1 answer:
kotykmax [81]3 years ago
8 0

Answer:

A. 9π/2km

Step-by-step explanation:

the length of the arc is

s= angle in radians* radius

the angle in radians

135 = 3π/4

therefore length of arc

s= (3π/4)*6 = 9π/2km

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