Answer:
y=-½x+1
Step-by-step explanation:
The slope is negative because it goes down from left to right
The y-intercept is ½ because the point where the line meets the y-axis is ½
Put 12/100 and see how many times 100 can go into 300 and the number you multiplied multiply that number by 12.
Parameterize the part of the surface we care about, denoted
, by

with
and
.
Then

The area is given by the surface integral


X equals 41 tell me if you want me to explain how I got it
The Law of Sines states that

Therefore,

Multiply both sides by sin(53):

AB = 17.25
The answer is D) 17