Find the surface area of the triangular prism.
Base: 10 cm 
Height: 7 cm 
Length: 15 cm
The surface area of the triangular prism is 425 cm².
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Find the surface area of the triangular prism.

### Response:
The surface area of the triangular prism is 425 cm².