Be sure to answer all parts.

The blue color of the sky results from the scattering of sunlight by molecules in the air. The blue light has a frequency of about 7.09 x 10^{14} Hz. Calculate the wavelength (in nm) associated with this radiation, and calculate the energy (in joules) of a single photon associated with this frequency. Enter your answers in scientific notation

(a) Wavelength of the radiation:

(b) Energy (in joules) of a single photon: