Rectangle ABCD is dlated by a scale factor of 3 with the origin as the center of dilation to create rectangle ABCD. Which statement about the perimeters of rectangle ABCD and rectangle ABCD is true?

With alll of except for the 2 that i did already

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²