Determine the magnetic flux Ф through a circuit with an area of 20 cm ^ 2 in a uniform magnetic field

Determine the magnetic flux Ф through a circuit with an area of 20 cm ^ 2 in a uniform magnetic field with an induction B equal to 40 T, if the angle between the induction vector B and the normal to the plane of the circuit is 60

Let’s use the formula to find the magnetic flux:
Ф = B × S × cosx
20 cm ^ 2 = 20 × 10 ^ -6 (m ^ 2)
cos60 = 0.5
Ф = 40 × 20 × 10 ^ -6 × 0.5 = 400 × 10 ^ -6