Answer:
not sure which is the origional-
if the big one is the origiinal, then 1/2
if the small one is the origional- then 2-1
Answer:
A and D
because those are the correct ones :)
Answer: a = 8
Step-by-step explanation:
Volume of a square based pyramid is given as
.
where a is the length of the side and h is the height.
Substituting into the formula , we have
V =
128 = /3
384= X 6
Divide through by 6
384/6 =
64 =
Therefore :
a =
a = 8