A photographer points a camera at a window in a nearby building forming an angle of 40 degrees with the camera platform if the camera is 60 m from the building how high Above the platform is the window to the nearest hundredth

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

When turned about its axis of rotation, which shape could have created this three-dimensional object?

How do i do this activity, is appreciated