The first three pictures are for the first question. the last one is for the second picture. there is 20 points for the 2 questions in total. i will give branliest to the one who shows work and is correct. anya started solving for the volume of the pyramid using the steps below. what is the final step in determining the volume of the pyramid? v= 1/3 (144)(15) v=1/3 (144)(12) v= 1/3 (144) v=1/3 (12)(15) if the volume of the pyramid shown is 12 cm^3, what is its height? 1cm 2cm 6cm 7cm