Step-by-step explanation:
Volume of square pyramid
= (Base length)² * (Height/3).
Therefore we have 8 = 2² * (h/3).
=> 8 = 4 * (h/3), h/3 = 2, h = 6.
Hence the height is 6 feet. (1)
Change of base is

change base to 3

why would you want base 3? base 10 is on most calculators
anyway, the value would be 2.809555
Answer:
i think its top right i am not sure
Step-by-step explanation
looks right to me
-0.66666666666
which is just -0.6
10 hours.
If you multiply 2 1/2 by 4, the product is 10.