Answer:
B
Step-by-step explanation:
The sides are not equal. You substitute the coordinates into the equation which gives you -11=-4 x 3
which solves to -11 = -12
therefore the sides are not equal
Use Symbolab for math problems, it helps alot especially on tests.
False, 24 x 10 x 90 = 21,600, 90 x 2,400 = 216,000
Use the law of cosines to find a:

So to use the given numbers you get:

Which would come out to equal about 35.94
so a=35.9
Answer:
0.0816
Step-by-step explanation:
Omg u can’t even figure out this? Why are you still going school