ZenaidaE524989 ZenaidaE524989
  • 03-11-2022
  • Mathematics
contestada

138°12 CSolve for the area of the sector, to the nearest tenth.14.528.90 173.4452.4

Respuesta :

IdanO594612 IdanO594612
  • 03-11-2022

Given Data:

The central angle is, θ = 138.

The radius is, r = 12 cm.

The area of the sector can be calculated as,

[tex]A=\frac{\theta}{360}\times\pi\times r^2[/tex]

Substituting the values, the area can be calculated as,

[tex]A=\frac{138}{360}\times3.14\times12^2=173.4[/tex]

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