Adeli owner uses 215 square cm of plastic wrap to cover a wedge of cheese. how many square centimeters of plastic wrap when she need to cover a wedge cheese with a similar shape that has smaller by a scale factor of 1/2? round to the nearest tenth

She would need 107.5 square cm to cover the smaller wedge of cheese.

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