marikadominski marikadominski
  • 12-06-2017
  • Mathematics
contestada

PLEASE HELP PLEASE FOR REAL
40 POINTS
Find the surface area for this rectangle prism.

PLEASE HELP PLEASE FOR REAL 40 POINTS Find the surface area for this rectangle prism class=

Respuesta :

Floki22
Floki22 Floki22
  • 12-06-2017
SA = 2 (ab+ ac + bc)

a = 25 cm
b = 17 cm
c = 10 cm

SA = 2 (25*17 + 25*10 + 17*10)

SA = 2 ( 425 + 250 + 170)

SA = 2 (845)

SA = 1690 cm²
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