A training field is formed by joining a rectangle and two semicircles, as shown below. The rectangle is 91 m long and 60 m wide. Find the area of the training field. Use the value 3.14 for it, and do not round your answer. Be sure to include the correct unit in your an​

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

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 > ?