Question

A box has a length of 15 centimeters, a width of 22 centimeters, and a height of 9 centimeters. What is the surface area of the box?663 cm292 cm21,326 cm25,940 cm2

Answer 1

`A=1326cm^3`

Step-by-step explanation

Given;

`\begin{gathered} l=15 \\ w=22 \\ h=9 \end{gathered}`

Recall surface area of a box is calculated using;

`\begin{gathered} SA=2lw+2lh+2hw \\ A=2*\:22\cdot*15+2*15*\:9+2*9*\:22 \\ =A=1326 \end{gathered}`