chickfilafan
chickfilafan chickfilafan
  • 05-04-2019
  • Mathematics
contestada

please please help me find the surface area ! ive been struggling doing these kinds /: (BRAINLIEST WILL BE GIVEN OUT! ) <3

please please help me find the surface area ive been struggling doing these kinds BRAINLIEST WILL BE GIVEN OUT lt3 class=

Respuesta :

rohaliajohnson
rohaliajohnson rohaliajohnson
  • 07-04-2019

Answer:

For the first one is 340.

Step-by-step explanation:

The SA formula is SA = s^2 + 2 × s × l

so 10^2+2*10*12=340.

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