Can any one solve this
Look at the picture
The formula is SA = 2(BxH/2)+(LxW)+(LxW)+(LxW)
![Can any one solve this Look at the picture The formula is SA 2BxH2LxWLxWLxW class=](https://us-static.z-dn.net/files/d9d/4b79c77a24d32d74c00d26f39964ec97.png)