Pls answer this quickly..it is very urgent(if u answer this properly check the points)

Amonument at a park is in the shape of a right square pyramid. a diagram of the pyramid and its net are shown. what is the surface area of the monument? enter the answer in the box. m²

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?