Respuesta :

PeachyLove

side length = [tex]\sqrt[3]{343}[/tex]

side length = 7

7 x 7 x 6 = 294

The surface area is 294 square inches

Hope this helps (: <3

wegnerkolmp2741o

Answer:

SA = 294 in^2

Step-by-step explanation:

The volume of a cube is

V = s^3

343 = s^3

Take the cube root of each side

7 =s

We know the side length is 7

The surface area of a cube is

SA = 6s^2

SA = 6 (7^2)

SA = 6(49)

SA = 294 in^2

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