Respuesta :

JSamurai

Step-by-step explanation:

15+3+3=21

21+15=36

36*16= 576

576/2= 288cm^2

Area= B

How I got his:

Area of a trapezium= [tex]\frac{(a+b)*h}{2}[/tex]

Hope this helped!

emanshahzadi929

Answer:

[tex]A=288cm^{2}[/tex]

Step-by-step explanation:

Formula to find area of trapezoid:

[tex]A=\frac{a+b}{2} h[/tex]

Add the values in the formula:

[tex]A=\frac{15+(15+3+3)}{2} (16)[/tex]

[tex]A=\frac{36}{2} (16)[/tex]

[tex]A=18(16)[/tex]

[tex]A=288cm^{2}[/tex]

Hope this helps, have a good day ahead :)