Answer:
Step-by-step explanation:
In order to determine the number of wax cubes needed to make the candle, we divide the volume of the pyramid by the volume of the cube. That is,
number of wax = volume of mold / volume of wax
The formulas are,
number of wax = (1/3)Ah / s³
Where A is the area of the base, in this case 9 cm x 9 cm which is equal to 81 cm². Substituting the known values from the given above,
number of wax = (1/3)(81 cm²)(10 cm) / (4 cm)³ = 4.21
Thus, approximate number of wax should be 4.21. If we are to round this off to the nearest whole number, we will get 5 (considering that we want rather to have excess than missing items)
Do you know what you need to do to solve this problem?
Answer:
B is the awnser
Step-by-step explanation:
I just took the etest!!!
Answer:
The answer is y=5 and x=1. Don't try to work out the second part, just substitute it in right away. You don't always have to find x first, just try to find the easiest variable first.
Step-by-step explanation:
