Answer:
the proifc is true
Step-by-step explanation:
Answer:
i dono know wkcjjfkcklslskwmcncmffk kxkskksskk
It’s nonporportiniol sorry if it’s spelled wrong lol
Answer:
448
Step-by-step explanation:
A=((a+b)/2) h=(17+39)/2·16=448
Answer:
square base pyramid
triangle base pyramid
Step-by-step explanation:
second one is square bas pyramid
third one is triangle base pyramid