Here is the whole floor that Zahra's office is on. Each room is a scaled copy of every other room. the scale for this blueprint 6 cm to 15 ft. Determine the actual area of the room with question mark

You need to show the graph

Ithink the answer is a

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c