Check the picture below.
so the lateral area will be just the area of the sides, namely excluding the bases at top and bottom, thus

Answer:
Slide to the left then rotate 90° to the right then slide down then rotate 180° to the left/ right.
Answer: -5 and 2
Because it equals 3 when added.
And -10 when multiplied.
Answer:
it will be the last one bc 18d is on the chart