dsdukes dsdukes
  • 04-02-2021
  • Mathematics
contestada

find the length of AB AB=

find the length of AB AB class=

Respuesta :

jimrgrant1 jimrgrant1
  • 04-02-2021

Answer:

AB ≈ 5.59 m

Step-by-step explanation:

The arc AB is calculated as

AB = circumference of circle × fraction of circle

      = 2πr × [tex]\frac{40}{360}[/tex] ( r is the radius )

      = 2π × 8 × [tex]\frac{1}{9}[/tex]

      = 16π ÷ 9 ≈ 5.59 m ( to the nearest hundredth )

Answer Link
tkhimosley
tkhimosley tkhimosley
  • 02-03-2021

Answer:

5.59

Step-by-step explanation:

I had the same one

Answer Link

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