The scale drawing of a storage room measures 3 inches by 7 inches. a scale factor of 20 is used to create the storage room.

what are the dimensions of the actual storage room?

Multiply each by 20
3*20= 60
7*20=140

Dimensions: 60x40

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