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# Trapezoid area with bases 12,3 and height 5 equal to 37.5

Answer: the area of a trapezoid with bases 12,3 and height 5 equal to 37.5

A trapezoid is a quadrilateral whose two sides are parallel (bases) and the other two are not parallel (sides).

Trapezoid area formula
where a and b are bases, h is height

Solution:

S =

(a+b)·h

2

=

(12+3)·5

2

=

15·5

2

=

75

2

=

37.5

Answer: the area of a trapezoid with bases 12,3 and height 5 equal to 37.5