Respuesta :

fnej

Answer:

C) 84 cm2

Step-by-step explanation:

[tex]A=\frac{a+b}{2} h\\\\A=\frac{8+16}{2} *7\\\\A=\frac{24}{2} *7\\\\A=12*7\\A=84[/tex]

Answer:

c

Step-by-step explanation: