Respuesta :

mhanifa

Answer:

  • 91 3/8 square feet

Step-by-step explanation:

Use the area formula:

  • A = lw
  • A = 10 3/4 * 8 1/2 = 43/4 * 17/2 = 731/8 = 91 3/8 square feet
  • L=10 3/4ft
  • B=8-1/2ft

[tex]\\ \sf\longmapsto Area=LB[/tex]

[tex]\\ \sf\longmapsto Area=10\dfrac{3}{4}\times 8\dfrac{1}{2}[/tex]

[tex]\\ \sf\longmapsto Area=\dfrac{43}{4}\times \dfrac{17}{2}[/tex]

[tex]\\ \sf\longmapsto Area=\dfrac{731}{8}[/tex]

[tex]\\ \sf\longmapsto Area=91\dfrac{3}{8}ft^2[/tex]