cookiesncream44
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  • 03-05-2019
  • Mathematics
contestada


Determine the area of a sector with a central angle of 90° and a radius of 10 meters.



A. 25 meters2
B. 90π meters2
C. 100π meters2
D. 25π meters2


Respuesta :

vincy54 vincy54
  • 03-05-2019

Area of circle

= 90/360 x π x (10)^2

= 1/4 π x 100

= 25 π meter^2

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