The volume of the original cube = 18^3 = 5,832 cubic cm
5,832 / 8 cubes = 729 cubic cm.
Side length = Cubicroot729 = 9
The side length is 9 cm
Answer:
20x + 20
Step-by-step explanation:
4 ( 2x + 3 ) + 4 ( 3x + 2 )
Take 4 common from both,
4 ( 2x + 3 + 3x + 2 )
= 4 ( 2x + 3x + 3 + 2 )
= 4 ( 5x + 5 )
= 4 ( 5x ) + 4 ( 5 )
= 20x + 20
If you were to round it upwards, it would be 12. :)
<span>10 +- sqrt( 100 + 60 ) / 6
A is the correct answer</span>
