----MATHEMATICS----

9) B. 27m³

10) A. 84m³

[tex]\large\color{red}\boxed{\colorbox{white}{A}}\large\color{orange}\boxed{\colorbox{white}{N}}\large\color{blue}\boxed{\colorbox{white}{S}}\large\color{green}\boxed{\colorbox{white}{W}}\large\color{purple}\boxed{\colorbox{white}{E}}\large\color{gold}\boxed{\colorbox{white}{R}}[/tex]

[tex]\huge\blue{\overline{\qquad \qquad \qquad \qquad \qquad \qquad \: \: }}[/tex]

9).B

solution:

• A=LxWxH
• A=3x3x3
• A=27m³

10).A

solution:

• A=LxWxH
• A=3x7x4
• A=84cm³

[tex]\huge\blue{\overline{\qquad \qquad \qquad \qquad \qquad \qquad \: \: }}[/tex]