Astronomers deal with objects in space, so it's most likely they would use geometry to determine how far they are, how big they are, etc.
Have a nice day! :)
3√10^4x is equivalent to -√10 3/4^x and -4√10^3x they are all equivalent
The area of a square is always:
A=s^2 where s=side length, in this case:
A=4^2=16 in^2
The perimeter of a square is always:
P=4s, in this case:
P=4*4=16 in
Answer:
y=6x+21
Step-by-step explanation:
simply 3x2+6x+15
