myazavala18 myazavala18
  • 02-06-2020
  • Mathematics
contestada

Find the length of arc AB.
120
10

Respuesta :

archana21121986
archana21121986 archana21121986
  • 08-06-2020

Step-by-step explanation:

the length s of the arc AC is given as :

s = r. 0

where

r = 10 is radius

0 = 90°

= π/2 rad is angle

s = 10. π/2

= 5π

= 5.3.14

= 15.7 ~ 16

Answer Link

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