Answer:
correct
Step-by-step explanation:
great job,
the 4b^4
3,000 or if it’s the first 3 it would be 30,000,000
Answer: 4 right angles
Step-by-step explanation:
A square has four right angles, as all the four angles of a square is equal, that is there are 4 equal sides in a square.
I hope this helps.
Parameterize

by

where

. Then

and the line integral is equivalent to
