Your answer would be a=-6.12
The waitress gets 45/75 = 3/5 of the tips
so waitress gets 3/5 * 350 = $210
Answer:
11
Step-by-step explanation:
11*2=22, 22+14=36, quick maths
Answer:
Step-by-step explanation:
We are given a triangle
whose sides are
a=12
b=8
c=13
Since, c is largest among them
So, angle C must be largest angle
we can find angle C
we can use law of cosine formula
now, we can plug values
now, we can find angle
we get