1 ft = 12 inches
(1 ft)^3 = (12 inches)^3
1 cubic foot = 1728 cubic inches
You'll multiply by the conversion factor (1278 in^3)/(1 ft^3) to convert from cubic feet to cubic inches. Notice how the cubic feet ft^3 unit is at the bottom of the conversion fraction, so that the cubic feet units cancel.
Answer: A) multiply by 1728
This is what the diagram is saying
(-4)+(-9)= -13
216w^3
You can separate it to 6w*6w*6w so then 6*6*6=216 and w*w*w=w^3
In order for me to figure out the answer I need the "starting point" all I get from this is how much she decreased in total, which is 32.
