Answer:
Area of trapezoid is [tex]16ft^2[/tex].
Therefore, option 2nd is correct.
Step-by-step explanation:
We have been given both the sides a=3 and b=5.
And height that is h=4
We will use the formula find the area of trapezoid is:
[tex]\frac{a+b}{2}\cdot h[/tex]
Substitute the formula we get:
[tex]\frac{3+5}{2}\cdot 4[/tex]
[tex]\Rightarrow \frac{8}{2}\cdot 4[/tex]
[tex]\Rightarrow 16[/tex].
Area of trapezoid is [tex]16ft^2[/tex].
Therefore, option 2nd is correct.
