Respuesta :

Answer:

A trapezium, also known as a trapezoid, is a quadrilateral in which a pair of sides are parallel, but the other pair of opposite sides are non-parallel. The area of a trapezium is computed with the following formula: ... Area=21×Sum of parallel sides×Distance between them.

Answer:

A=a+b/2h

a=base

b=base

h=height

I hope it's helpful!