Find the area of the shape shown below. So I just need to get this kami and another one correct which I will post later but I would like the answer so I can move on to the next!

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

What is the measure of angle x? a.101 b.158 c.44 d.79