Given:
The shape is:
Find-:
The surface area of the shape
Explanation-:
Surafce area of a shape is:
[tex]\text{ Surface area }=2(lw+wh+lh)[/tex]
Where,
[tex]\begin{gathered} l\text{ = Length} \\ \\ w=\text{ Width} \\ \\ h=\text{ Height} \end{gathered}[/tex]
So, the surface area is:
[tex]\begin{gathered} \text{ Length }=5\text{ cm} \\ \\ \text{ Width }=4\text{ cm} \\ \\ \text{ Height }=2\text{ cm} \end{gathered}[/tex]
So, surface area is:
[tex]\begin{gathered} \text{ Surface area }=2((5\times4)+(4\times2)+(5\times2)) \\ \\ \text{ Surface area }=2(20+8+10) \\ \\ \text{ Surface area }=2(38) \\ \\ \text{ Surface area }=76\text{ cm}^2 \end{gathered}[/tex]
The surface area is 76 cm²
