Seudónimo
Seudónimo
17-07-2016
Mathematics
contestada
Someone please help me with this!
Respuesta :
jhonyy9
jhonyy9
18-07-2016
so the last one is right sure because
area of square is x^2
area of this semicircle is pi*((x/2)^2)/2 = pi*x^2/8
so area of this spectator section = x^2 - pi*x^2/8
hope helped
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