The flux is the product of the area, the field, and the sine of the angle between the field and the nromal to the loop.
It is not clear from your question what angle they are talking about.
A circular loop of area 0.8 m2 is inclined at an angle 60° in a uniform magnetic field of 0.4 Tesla. What is the magnetic flux associated with the loop?
Choose one answer.
a. 0.32 Weber
b. 0.16 Weber
c. 0.28 Weber
d. 0.14 Weber
2 answers
b. 0.16 Weber