Answer: I honestly don’t know
Step-by-step explanation: I’m so sorry
Answer:
not sure different schools have different systems
Step-by-step explanation:
We know, surface area of cube = 6a²
So, side length of 1st cube = a² = 81/6
a = 3.67
Side length of 2nd cube = a² = 144/6
a = 4.90
Now, volume of cube = a³
Volume of 1st cube = 3.67³ = 49.43
Volume of 2nd cube = 4.90³ = 117.64
So, Ratio = 49.43 / 117.64 = 1/2.38
In short, Your Answer would be: 1: 2.38
Hope this helps!
-18 and 15. Since 8-5 is 3, then -18+15= -3.
