53
The polar coordinates (8, -45°) refer to the angle as being 45° when measured in a clockwise direction from the origin on the x-axis.
Normally, polar coordinates measure the angle in an anticlockwise direction and an alternative form is thus (8, 315°).
The Cartesian coordinates of this point are (4√2, -4√2) or (5.657, -5,657) 3dp.
The Cartesian coordinates equivalent to the polar coordinates (r, theta) are (r*cos(theta), r*sin(theta)). In this example, r = 8 and theta = -45.
Assuming that theta is given in degrees, the equivalent Cartesian coordinates are [-4*sqrt(2), 4*sqrt(2)] or (-5.6569, 5.6569), approx.
845-1136 = -291
70.4167
845
845 thousandths is 845.0
845 - 386 = 459
52.8125
845 x 80% = 678.4
19.6512
The cast of Messenger No. 845 - 1914 includes: Elsie Balfour as Messenger No. 845
845 x 6 = 5,070
65
845 millimeters is 33.27 inches.