Question

if 5 litre of water is poured in a tray it fills to its full capacity. find the length of the tray if it's breadth is 40cm and height is 2.5cm​

Answer 1

Answer:

1ltr = 1000 cm^3

that's 5ltr fill up the tray

and volume of the tray will be 5ltr =5000cm^3

tray is a cuboidal shape then " volume of tray = breadth×height×length"

5000= 40×2.5×length

length =50 cm