Respuesta :

Schoolstudent4937

Answer:

First one: 16 units^2

Second One: 15 units^2

Step-by-step explanation:

First One:

A=[tex]\frac{1}{2} (2)(4)(4)=16 units^2[/tex]

Second One:

[tex]\frac{1}{2} (2)(5)(3)=15 units^2[/tex]