goldennjoyy goldennjoyy
  • 22-01-2022
  • Mathematics
contestada

(PLEASE HELP ONLY IF YOU KNOW) What is the area of this design 5in 8in 8in 4in 4in

PLEASE HELP ONLY IF YOU KNOW What is the area of this design 5in 8in 8in 4in 4in class=

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mhanifa
mhanifa mhanifa
  • 22-01-2022

Answer:

  • A. 256 in²

Step-by-step explanation:

Area of front and back faces:

  • 2(8 * 5) = 80

Area of top and bottom faces:

  • 2(8 * 5) = 80

Area of left and right faces:

  • 2(8*8 - 4*4) = 2*48 = 96

Total surface area:

  • S = 80 + 80 + 96 = 256
Answer Link
olenahoppe olenahoppe
  • 22-01-2022

Answer:

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

Step-by-step explanation:

Ver imagen olenahoppe
Answer Link

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