It is 2  parts::

1----

The next two questions refer to this situation: A rectangular loop with sides of length a= 1.90 cm and b= 2.90 cm is placed near a wire that carries a current that varies as a function of time:
i_(t)=2.00+1.01t²
where the current is in Amperes and the time is in seconds. The distance from the straight wire to the closest side of the loop is d= 0.310 centimeters.




What is the magnetic flux through the loop at time t= 1.00 seconds? (Define positive flux into the page.)
Hint: The magnetic flux is the surface (area) integral of magnetic field over the loop.