galaxygal
galaxygal
23-05-2017
Mathematics
contestada
Find the area of the shaded sector. thank you
Respuesta :
kyruz
kyruz
23-05-2017
pi r^2-1/2(3)^2(pi/2)
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afirelove
afirelove
23-05-2017
The full area of the circle is [tex] \pi r^{2} [/tex]
3*3 9
9* pi
substitute 3.14 for pi
28.26
1/4 of the area = 7.065
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