Answer:
[tex]A = 30in^2[/tex]
Step-by-step explanation:
The formula for finding the area of a trapezoid is: [tex]A = \frac{a+b}{2} h[/tex]
a would be 5 ([tex]b_2[/tex])
b would be 10 ([tex]b[/tex])
h = 4 in
[tex]A=\frac{5+10}{2} 4[/tex]
Solve:
5 + 10 = 15
[tex]\frac{15}{2} = 7.5[/tex]
7.5 * 4 = 30
[tex]A = 30in^2[/tex]
