Answer:
A. True
Step-by-step explanation:
......................................................................................
Answer:
Both of your answers are correct.
Step-by-step explanation:
Expand the equations by distributing the number outside of the parentheses. After doing the expansion, your equations are both correct.
Answer:
Step-by-step explanation:
Given
Required
Determine the final price
If all discounts are taken, the final price is:
This gives:
Knowing that a square gives the optimum area;
120=s²
√120=s
√2×2×2×5×3=s
2√2×3×5=s
2√30=s
Therefore, the length should be ≈10.95"
Hope I helped :)