X y
4
Triangle XYZ was dilated using the rule Do,0.25 (x, y)
- (0.25x, 0.25y).
The image is shown in the diagram. What are the
coordinates of Z of the pre-image?
O (-8,-4)
O(-8,2)
O (-2,-1)
0 (-0.25, -0.5)
2
2
12
Z
Y
-21

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation:

333.74 ! should be your answer for this question

the given 6 = w/p is equivalent to 6p = w, where w is the total area of the walls and p is the area covered by a single can of paint.

knowing that 6 cans of paint will be needed, 6p = w becomes 6(6) = w = 36.   this tells us that the total area to be painted is 36 square units.