Which expression can be used to find the volume of the cylinder in this composite figure? 8 cm
4 cm
7 cm
= Bh= x(4)-(7)
V=Bh= *(7) (4)
V=Bh= x(4) (8)
V=Bh= x(8) (7)

21/2 or 5/2

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