Step-by-step explanation:
Try putting it on a timeline. It makes more sense that way :)
The problem ask to find the are of the shaded region of the circle which has a radius of 12cm. The are of the circle is computed as the formula of pie times the square of the radius so the are of the circle would be 452.389 cm2 and the area of the shaded region would be 150.796 cm2^2. I hope you are satisfied with my answer and feel free to ask for more
Answer:
28x^2+3x-18
Step-by-step explanation:
Formula: (a+b)(a+b) = a^2 + a*b + a*b + b*b
Following this: 28x^2 -21x +24x -18
Then you combine like terms: 28^2 +3x-18
hope this helped!! :)
Is this a question or an answer? Because it looks like your trying to tell me this if you need help (if it is a question) be sure to pm me.
Sine is opposite over hypotenuse
Sine t = 1 /Y
The answer is C.
