For f(x)=x+3 and g(x)=4x+5 find the following functions(simplify answers)
(f*g)(x)=
(g*f)(x)=
(f*)=

576 metres squared

Step-by-step explanation:

Side 1:

Area = bh

       = (8)(6)

        = 24 metres squared

Side 2:

Area = 22 x 6 = 132 metres squared

Side 3:

Area = 22 x 8 = 176 metres squared

Side 4:

Area = 10 x 22 = 220 metres squared

so

Surface Area = (2 x 24) + 132 + 176 + 220

                      = 48 + 528

                      = 576 metres squared