Respuesta :

calculista

Answer:

[tex]W=3\ units[/tex]

Step-by-step explanation:

we have

[tex]V=LWH[/tex] ----> equation A

[tex]W=H[/tex] ---> equation B

substitute equation B in equation A

[tex]V=LW(W)[/tex]

[tex]V=LW^2[/tex] ----> equation C

we have

[tex]V=252\ units^3\\L=28\ units[/tex]

substitute in the equation C

[tex]252=(28)W^2[/tex]

solve for W

[tex]W^2=252/(28)[/tex]

[tex]W^2=9[/tex]

[tex]W=3\ units[/tex]

Otras preguntas