Answer:
They all equal
because they all give 
Step-by-step explanation:
They all equal
because they all give 
Done by writing three equations with one random number and the desired result,
, returning the answers above.
Answer:
485.5
Step-by-step explanation:
180.65+135.60+169.25

The sand we need to fill the cylinders is equal to the total volume of the six cylindrical posts .
Given terms ( common for each cylinder ) :
- height (h) = 4 ft
- radius. (r) = 0.5 ft

Since volume of each cylinder is equal, so total volume of six cylindrical post :
_____________________________

A) log (33)
B) log (7/9)
Use the log addition and subtraction rule