Answer: c. (1/2) bc sin A
<u>Step-by-step explanation:</u>
You can find the area of a triangle using trigonometry if you know the lengths of two sides and the measure of the included angle using the following formula:
You have to do 225 plus 125 divided by 2 times 100 and that is your percent
X²-8x
factor out x
x(x-8)
y=x(x-8)