876080119... ;) hope this helps Feni
The answer is B hope it helped
Answer:
c
Step-by-step explanation:
Not completely sure what you are asking, but the area of a square with the side lengths of 230m would be 230*230=52,900.
2x^2 + x + 3=0 has only complex roots.
The determinant is 1-4*2*3 = -23
-23 (or any determinant) is the part under the square root sign, If that determinant is negative, knowing you cannot take the square root of a negative number, we know the answers must be complex.
