A flagpole casts a shadow that is 40 feet long. At the same time, a man standing nearby who is 6 feet tall casts a shadow that is 50 inches long. How tall is the flagpole to the nearest foot?

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