Respuesta :

mathstudent55
[tex] A_{trapezoid} = \dfrac{(b_1 + b_2)h}{2} [/tex]

[tex] A_{trapezoid} = \dfrac{(3~ft + 5~ft)(1.5~ft)}{2} [/tex]

[tex] A_{trapezoid} = 6~ft^2 [/tex]