Know that surface area is squared and volume is cubed.
The surface area of a rectangular prism can be calculated using the formula:
A=2(wl+hl+hw)
A is the area, w is the width, l is the length, and h is the height.
A=2·(6.5·11+10·11+10·6.5)
A=493in^2
The surface area of this rectangular prism is 493in^2.
The volume of a rectangular prism can be calculated using the formula:
V=l x w x h
V=6.5·10·11
V=715in^3
The volume of this rectangular prism is 715in^3.
Hope this helped!