Isaac built a toy box in the shape of a rectangular prism with an open top. The diagram below shows the toy
box and a net of the toy box.
12 ft
ΤΟΥ ΒΟΧ
NET OF TOY BOX
7 ft
15 ft
What is the surface area, in square feet, of the toy box?
Answer Attempt 2 out of 2
Am
ft²