angelchan
angelchan angelchan
  • 01-05-2018
  • Mathematics
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Help plz 50 points give awnsers
need surface area and volume for both

Help plz 50 points give awnsersneed surface area and volume for both class=

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1007387
1007387 1007387
  • 01-05-2018
2.
S.A. = (3 * 6) * 2 sides
         +(4.24 * 6)
         +((3*3)/2)*2 sides
         =[tex] 70.44 ft^{2} [/tex]

volume = (3*3*6)/2
         = [tex]27 ft^{3} [/tex]
----------------------
3.
S.A. = [tex]241 cm^{2} [/tex]

V = [tex] 175 cm^{3} [/tex]
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