edwardzanthony
edwardzanthony edwardzanthony
  • 24-04-2021
  • Mathematics
contestada

A cube has a surface area of 6. What's the volume?

a 1

b 1/6

c 6

d 3/2

Respuesta :

Darth21
Darth21 Darth21
  • 24-04-2021

Answer:

Well all sides of a cube are congurent or equal and since the surface area is 6. We can develop a formula to find the missing variables.

Well since the surface area of a cube can be found by using 6a^2 where a is the side lengths.

So since 6a^2=6

Solve

a^2=1

a=1

SO each side is equivalent to 1

Now to find the volume just do LWH and you should get 1 as your answer or in this case (A)

Answer Link
osmaan30
osmaan30 osmaan30
  • 24-04-2021

Answer:

V = 1

Step-by-step explanation:

A=6a2

V=a3

Solving for V

V=6A3/2

36=6·63/2

36÷6 = 1

V = 1

Answer Link

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