Chillvibes Chillvibes
  • 22-05-2017
  • Mathematics
contestada

A cube has a surface area of 96 sq. in. What is the length of its sides?

_____ inches.

A) 4.6
B) 16
C) 4

Respuesta :

irspow
irspow irspow
  • 22-05-2017
The surface area of a cube is 6s^2 so

6s^2=96  divide both sides by 6

x^2=16  take the square root of both sides  (and of course x>0)

x=4in
Answer Link
hollie6 hollie6
  • 22-05-2017
B is the answer 16 inches
Answer Link

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