Swati was doing research for a geography report about the great lakes. she read that the area of lake erie is 4.98 • 10^3 square miles. how should she write the area of lake erie in standard form on her report?

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.