Question

2 ft 12 ftwhat is the surface area and volume

Answer 1

Answer:

• The surface area is 216 square feet.

,

• The volume is 144 cubic feet.

Explanation:

The solid is a rectangular prism with the given dimensions:

• Length = 6 ft

,

• Width = 2 ft

,

• Height = 12 ft

Surface Area

The surface area of a rectangular prism is calculated using the formula below:

$\text{Area}=2(LW+LH+WH)$

Substitute the given value:

$\begin{gathered} A=2(6\times2+6\times12+2\times12) \\ =2(12+72+24) \\ =2(108) \\ =216ft^2 \end{gathered}$

The surface area is 216 square feet.

Volume

The volume of a rectangular prism is calculated using the formula below:

$\text{V}=\text{LWH}$

Substitute the given value:

$\begin{gathered} V=6\times2\times12 \\ =144ft^3 \end{gathered}$

The volume is 144 cubic feet.