This is a project i neeed to get a goood grade on this 1) find the perimeter of the outside edges of the frame. explain and show your work! perimeter outside: b show your work/explain your thinking: 2) part a: find the area of the inside of the frame where the picture would belong. then find the area of the entire frame using the outside values. explain and show your work! area inside: area outside: show your work/explain your thinking 2) part b: find the area of just the wood portion of the frame. this is called a composite figure. explain and show your work. area of wood portion: show your work/explain your thinking

I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i. e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?