Recent content by beh4R

ok thnaks so much i will write this in my notebook . hope its correct and to not remain in exam :) God bless you (Inlove)

Hello . I am in the end of my exams and i have to do a geometry figure like a pyramid ( view image ) below Now i should find the Perimeter, Volume and Surface of this figure . Lengths are all 5 cm, Can somebody find and write the Permiter,volume and surface for this figure please it's urgent...