Question

si ven esto ayudenme ayudaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa es para hoy :(.... salvenmev ;-;

Answer 1

Respuesta:

[tex]a \: total= 256 {cm}^{2} [/tex]

[tex]v = 256 {cm}^{3} [/tex]

Explicación:

área total

A total=a1+ 4(a2)

A1=L×L=8×8=6

A2=(b×h)/2=(8×12)/2=48

A total=a1+ 4(a2)=64+4(48)=256

[tex]256 {cm}^{2} [/tex]

volumen

[tex]v = \frac{1}{3} {l}^{2} h[/tex]

[tex]v = \frac{1}{3} ( {8}^{2} )(12) = 256 {cm}^{3}[/tex]