Answer:
A. 936 ≤ A < 1066
Step-by-step explanation:
It is given that:
w = width of lawn accurate to nearest yard = 25 yards
L = length of lawn accurate to nearest yard = 40 yards
Now, for the lower bound value of the area () can be given as follows:
Now, for the upper bound value of the area () can be given as follows:
Therefore, the correct option is:
<u>A. 936 ≤ A < 1066</u>
i) x²
ii) (x-10)²
b) (x-10)² = x² - 20x + 100
c) (30-10)² = 400 cm²
d) (x-10)² = 144 => x-10 = √144 => x = 12 + 10 = 22 cm
D(may not be D for everyone)
The given statement is 2x + 5 = 11 :)