Nothing can be added to (the length) 38 cm to make it (the volume) half a litre, however, by multiplyingit by (the area) 133/19 cm2 will make it half a litre.
I suspect that you meant:
What must be added to 38cm3 (thirty eight cubiccentimetres) to make half a litre?
1 litre = 1000 cm3
⇒ 1/2 litre = 500 cm3
Therefore need to add 500 cm3 - 38 cm3 = 462 cm3.
To make half a liter (500 ml) from 270 ml, you need to add 230 ml. This is calculated by subtracting the current volume (270 ml) from the target volume (500 ml). Therefore, 500 ml - 270 ml = 230 ml.
11.5- You find half of 44 and add .5 to make a whole when the two are added together, to make 23 wholes.
2 halves make a whole. So if you have one half then you need another one to make it a whole. 1/2 + 1/2 = 1
Okay so fill up the seven liter jug completely and pour as much as you can into the 4 liter jug. You now have 3 liters in the 7 liter jug and 4 liters in the 4 liter jug. Pour the 4 liter out half way, now you have 2 liters in the 4 liter jug. Now pour the contents of the 4 liter jug into the 7 liter jug that has 3 liters in it. You know have a jug with 5 liters.
It's the other way around. One liter is one liter. One kiloliter is 1,000 liters. 1,000 milliliters make a liter.
saliva
1L = 1000mL 1/2L = 500mL 500mL - 270mL = 230mL
To make half a liter from 360 ml, you need to add 140 ml. This is because half a liter is equal to 500 ml, and 500 ml minus 360 ml equals 140 ml. So, adding 140 ml to 360 ml will give you half a liter, which is 500 ml.
1.05 pint 1 liter = 2.11 pints 1 pint = 0.47 liter
That is 11.023 cups
How much acid and chlorine should be added to a 5000 liter to make 5 ppm solution
295ml
If there are no air spaces (theoretically) it will be 1.5L
11.5- You find half of 44 and add .5 to make a whole when the two are added together, to make 23 wholes.
There are 1000ml in a litre, so you must add 1230ml to make 1.5L.
2 halves make a whole. So if you have one half then you need another one to make it a whole. 1/2 + 1/2 = 1
15. 1.5l is 1500ml. 1500/100 is 15