Ineed answering this question. i'm not sure where to start.

Asquare parking lot has 6,400 square meters what is the length in meters

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?