izashry724
izashry724 izashry724
  • 12-07-2016
  • Mathematics
contestada

If a circle has a radius of 1 and a sector definded by a 37 degree arc, what is the area, in cm2, of the sector? Round your answer to the nearest tenth

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apologiabiology
apologiabiology apologiabiology
  • 12-07-2016
area=pir^2
r=1
area=pi square units

find what fraction of the circle this is

(37/360) times pi=(37pi)/360=0.3228
round
0.3 square units
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