Respuesta :

A= 25+13=38/2= 19•10=190
First, find the height of the trapezoid.
Using the triangle given and the lengths 8 and 10, you know the third length is 6 because it is a Pythagorean triple.

The formula for the area of a trapezoid is (b1+b2)/2•h:


(13+25)/2•6=114 cm^2
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE