Question

8 and 9 question, what is the volume of the gift box ?

Answer 1

Given:

Find-:

The surface area of the box

Explanation-:

The surface area of the box is:

So,

So, surface area becomes:

The formula of area is:

`\text{ Area }=\text{ Length }*\text{ Width}`
`\begin{gathered} =2((15*10)+(10*2)+(15*2)) \\ \\ =2(150+20+30) \\ \\ =2(200) \\ \\ =400\text{ in}^2 \end{gathered}`

The wrapping paper area is 400in²