poprocksaturday
poprocksaturday poprocksaturday
  • 01-07-2020
  • Mathematics
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EASY QUESTION WILL GIVE BRAINLIEST

EASY QUESTION WILL GIVE BRAINLIEST class=

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-07-2020

Answer:

29622 m^2

Step-by-step explanation:

SA = 2 ( lw+ wh+ lh)  where l = length  w = width  h = height

SA = 2 ( 81*75+ 75* 56+ 81*56)

     = 2 (6075+4200+4536)

      = 2(14811)

      29622

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callie06w callie06w
  • 01-07-2020
29622m^2 if you multiply all of the sides by each other and add them (a•b, a•c c•b)2
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