wdcshae
wdcshae wdcshae
  • 23-09-2021
  • Mathematics
contestada

Can someone help me to solve this please? ​

Can someone help me to solve this please class=

Respuesta :

saadatk
saadatk saadatk
  • 23-09-2021

Answer:

D. A = 6n²

Step-by-step explanation:

area of 1 side = n  x  n  =  n²

There are 6 sides in a cube.

∴ Total surface area  =  6  x  n²

                              A  =  6n²

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