Answer:
The parametrization, of the given curve is 
Step-by-step explanation:
From the question we are given the function

At y= 5


Converting the above to it polar equation we have

1.) 144
2.) 8
3.) 262.5
4.) 36
5.) 630
6.) 440
The answer is 15.
17^2-8^2=225
sr of 225= 15
:))
Answer:
B
Step-by-step explanation:
a rational number is a number that can be expressed as a fraction p/q of two integers, q cannot be 0
so for A
Cannot be expressed as 2 integers as a quotient
so A is wrong
For B .125 is 1/8 so yes -2 is a integer so yes 2/5 are 2 integers so yes
and
Is 4/3 so yes
B
19 squares are or shaded so it’s 19%