Question

Find the volume in L of a box that id 10.0in by 5.0in by 2.00in

Answer 1

makes it 100in cubed
if 1in = 2.54cm then 100in^3 = 254cm^3
1mL = 1cm^3 then 254cm^3= 254mL
and 254 mL = 0.245L

Answer 2

im not sure if the conversion to in^3 to cm^3 is correct

Answer 3

just found out that conversion is wrong 1in^3 = 16.387064cm^3

new answer to follow shortly

Answer 4

You are cubing both sides of sides of the equation so the value before the unit has to be cubed also.
\[1 inch = 2.54 cm\]
\[1 inch^3 = (2.54cm)^3=16.387cm^3\]

Answer 5

100in = 1639cm^3
1639cm^3 = 1639mL
1639mL= 1.639L or 1.64L

Answer 6

Yes, that is correct.

Answer 7

thank you