You do 6x6 which is 36 and since there are 6 faces to a cube you do 36 x 6 and you get 216mm2
Answer:

Step-by-step explanation:





So x<1 is the condition which contains x=1/e
The real number would be 1.5 or 3/2 or 1 1/2
Answer:
r= 
r= -
Step-by-step explanation:
8=
Square root both sides of the equation.
r= 
r= -
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