gokeya
gokeya
31-01-2017
Mathematics
contestada
Someone help!!!!! This is for geometry!!!
Respuesta :
clarklovesmath
clarklovesmath
31-01-2017
Find the area of the circle and then subtract the area of the square(4triangles)
area of the circle is pi r^2 the radius is 7
area of 4 triangles 4 ( 1/2bh) which is 2bh the b= 7 h= 7
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