A pulse of light beam contains 3.055×1022 photons of wavelen…

A pulse of light beam contains 3.055×1022 photons of wavelength of 488.0nm. What is the total energy of this pulse of light beam (in J)? Mark your answer next to words “Final answer is”. You must follow significant figure rules.   You must show your work here to receive any credit (you may receive 0 points for only showing your final answer).