A set of four stars form the shape of a rectangle in space. The length of the rectangle is approximately 67,000,000 miles, while the width of the rectangle is approximately 65,100,000 miles. What is the approximate area of the rectangle? A.
4.3617 × 1049 square miles
B.
4.3617 × 1015 square miles
C.
43.617 × 1013 square miles
D.
4.3617 × 1014 square miles
which one is the answer?

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c