Respuesta :

Answer:

68.4 is the area of the triangle, 162.11 for the trapezoid

Step-by-step explanation:

A=1/2bh

Turn the mixed number into improper fraction

A=1/2*32/3*77/6

A=1/2*1232/9

A=1/2*136.8

A=68.4

A=1/2h(b1+b2)

A=1/2*14.5(15.2+7.16)

A=162.11