Many villages have water tanks that they use for farming. Jeff’s village has a cylinder shaped water tank that has a 4 m radius and a 9 m height. Find the volume of the cylinder.

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

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.

⦁plzzz me asap worth 30 points. part b: find the area of just the wood portion of the frame. this is called a composite figure. explain and show your work.