Answer:
The right answer for the question is 6.
7/8. You can divide each by 11 and get 7/8 which is the simplest form.
Answer:17.74
Step-by-step explanation:
X = 6 cos(t)
y = 3 sin(t)
we can rewrite these equations as:

Taking squares of both equations we get:

Adding both the equations, we get:
Answer:
81.2%
Step-by-step explanation:
Multiply 0.812/100= 81.2%