Answer:
180 cm2
Area of a polyhedron:
15(=base)x12(=height)
=180cm2
btw parallelogram is a 2D pic how you can come out a ''base'' and ''height''? It should be called a polyhedron. Your question is weird.
If so, your ''area of parallelogram'' is 15cm2 since your question is hecking weird.
Btw it's 15cm2 not 15
Please check ur question b4 u ask
Perimeter=22 inches
Area=121/4 inches
Line FE because the radius is from one point of the circumference of the circle to the center of the circle and that is the only option
The answer would be B, due to the fact that the shaded area is above the line.