What is the area of the shaded region? A = r2 TT = 3.14 A = bh A 13.76 in.2 B 28.44 in. C 38.88 in.2 D 51.44 in.2 8 cm ️​️
if you help...thank you!​

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

About 60% of the normal humanbeing's body weight is composed ofwater. how much of a 125 poundperson is water weight? f 72 pounds h 76 poundsg 75 pounds i 80 pounds

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain