Apolygon has vertices a(1,1), b(1, 4), c(4, 4). this figure is dilated by a factor of 3 and center of dilation (-1, 4). find the coordinates of the polygon after dilation.

Step-by-step explanation:

New coordinate = [old coordinate - dilation center]* scale factor + dilation center

So,

For A(1,1)

For B(1,4)

For C(4,4)

Therefore these (5,-5) , (5,4) and (14,0) are the new coordinates of polygon after dilation.

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

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step-by-step explanation: