R. It is not in the same plane as C, D and E
Answer:
c
Step-by-step explanation:
Answer:
h×a²×1/3
Step-by-step explanation:
where h is the vertical height of pyramid a is the length of base ..this formula is applicable for square based pyramid only.
Jackson = 1
+
Lopez = 6
+
Chen = 3
=
10 cousins