Apedestal in a craft store is in the shape of a triangular prism. the bases are right triangles with side lengths of 12 centimeters, 16 centimeters, and 20 centimeters. the store owner wraps a piece of rectangular cloth around the pedestal, but does not cover the identical bases of the pedestal with cloth. the area of the cloth is 192 square centimeters. what is the distance around the base of the pedestal? how do you know? what is the height of the pedestal? how did you find your answer?

The difference between tax advoidance and tax evasion

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 areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?