Find the surface area of the figure

Step-by-step explanation:

We have:

two triangles with base b = 17in and height h = 7in

two rectangles with length l = 17in and width w = 10in

two rectangles with length l =11in and width w = 10in

one rectangle with length l = 8in and width w = 11in

one rectangle with length l = 15in and width w = 11in

one rectangle with length l = 17in and width w = 11in

The formula of an area of a triangle:

b - base

h - height

The formula of an area of a rectangle:

l - length

w - width

Calculate:

The Surface Area:

Substitute:

da freeck kinda math is this just drop out

step-by-step explanation:

i think the amount would be $140.62