Answer:
9
Step-by-step explanation:
I took the quick check
Answer:
Step-by-step explanation:
Area of the good part= area of whole roof - area of bad part
Since the roof is a square roof, the area will be calculated using the formulae for area of a square
Area of a square =length²
Area of good part =(x+12)²-x²
A= {(x+12)(x+12)} - x²
A = (x²+12x+12x+144) -x²
Open the bracket and rearrange the equation
A= x²-x²+24x+144
A=(24x+144) ft
I'm pretty sure the answer to your question is -3/5 + 4/5. C.
Answer:
-30n+42
Step-by-step explanation:
Hope fully this is helpful
