Answer: Choice A
Set the radicand (stuff under the radical) greater than or equal to 0. Solve x+11 >= 0 for x to get x >= -11
X equals 4 because 2 times 2 equals 4 and then 4 times 4 =16
Answer:
c
Step-by-step explanation:
<span>2 4/9 = 22/9
Area of square = a^2 = (22/9)^2 = 484/81 square inches.
hope that helps</span>
