Before Apollo 11 landed on the surface of the moon, it made one orbit at a distance of 3 miles above the surface of the moon. At one point in its orbit, the onboard guidance system measured the angles of depression to the near and far edges of a huge crater. The angles measured 25º of the near side 18º and to the far side of the crater. find the distance across the crater to the nearest tenth of a mile. PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Do,h = (7, 9) (14, 18) the scale factor is

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.