FORMULA:
TSA of cubes = 6(a)²
ANSWER:
We just have to plug the respective value.
So, TSA of 8 cubes = 6 × (12)²
So, <u>Correct choice</u> - [C] 864 ft².
Answer:
You selected the right one, 12^5 :)
I can't help if I don't know the equation
C. 26 to 29
She will need between 26 to 29 tables
Step-by-step explanation:
x₁ = - 5, x₂ = 5
x^2 + 3 = 28
x^2 = 28 - 3
x^2 = 25
x = ± 5
x = - 5
x = 5
