Answer:
60 square cm.
Step-by-step explanation:
The total is 132 cm.
To find the awnser to the are of the shaded part you just do 10 times 6 which equals 60.
Step-by-step explanation:
polynomial is an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable
Answer:
3 ±i√39
------------
4
Step-by-step explanation:
The coefficients of this quadratic equation are a = 2, b = -3 and c = 6. Thus, the discriminant is b^2 - 4(a)(c), or (-3)^2 - 4(2)(6), or 9 - 48, or -39.
Thus, the roots are:
-(-3) ± i√39 3 ±i√39
x = ------------------- = ----------------
2(2) 4
This corresponds to the first of the four given answers.
