Formula:
f = C/λ
Where,
λ (Lambda) = Wavelength in meters
c = Speed of Light (299,792,458 m/s)
f = Frequency (MHz)
answer= 693964023.148148 MHz
Speed is the distance travelled per unit time.
C: Z because it is the only area of land that is darkened.
Answer:
Briggs is planning to make abatch of home made play dough for an art projections
