!["AT&T Offloads Downtown Office for $112M" # 2006 AMC 12B Problems. 2006 AMC 12B (Answer Key)Printable versions: Wiki • AoPS Resources • PDF Instructions This is the second part of the contest. Forty-five minutes are allotted for 25 problems. No calculators are allowed. Figures are not necessarily drawn to scale. 2006 AMC 12B Problems Problem 1 The sum of two numbers is 2006 and their difference is 2006. What is the product of these two numbers? $mathrm{(A) } 0 qquad mathrm{(B) } 2006 qquad mathrm{(C) } 2006^2 qquad mathrm{(D) } 2006^3 qquad mathrm{(E) } 2006^4$ Solution Problem 2 A circle of radius 1 is tangent to a circle of radius 2. The sides of $triangle ABC$ are tangent to the circles as shown. What is the perimeter of $triangle ABC$? [asy] unitsize(5mm); defaultpen(linewidth(.8pt)+fontsize](https://cremarketbeat.com/wp-content/uploads/2025/01/ATT_Reign.jpg)
“AT&T Offloads Downtown Office for $112M” # 2006 AMC 12B Problems. 2006 AMC 12B (Answer Key)Printable versions: Wiki • AoPS Resources • PDF Instructions This is the second part of the contest. Forty-five minutes are allotted for 25 problems. No calculators are allowed. Figures are not necessarily drawn to scale. 2006 AMC 12B Problems Problem 1 The sum of two numbers is 2006 and their difference is 2006. What is the product of these two numbers? $\mathrm{(A) \ } 0 \qquad \mathrm{(B) \ } 2006 \qquad \mathrm{(C) \ } 2006^2 \qquad \mathrm{(D) \ } 2006^3 \qquad \mathrm{(E) \ } 2006^4$ Solution Problem 2 A circle of radius 1 is tangent to a circle of radius 2. The sides of $\triangle ABC$ are tangent to the circles as shown. What is the perimeter of $\triangle ABC$? [asy] unitsize(5mm); defaultpen(linewidth(.8pt)+fontsize
Reign Capital has recently acquired a prominent building located in downtown D.C. that houses AT&T Inc.’s telecommunications infrastructure. According to








