A cuboidal shaped milk-tank measures 2m * 50 cm * 40 cm. This tank is completely filled with milk. How many 200 ml milk packets can be filled with this milk?
Answers
SOLUTION :
Given :
Length of a cuboidal milk tank(l) = 2 m = 200 cm
[ 1m = 100 cm]
Breadth of a cuboidal milk tank(b) = 50 cm
Height of a cuboidal milk tank (h) = 40 cm
Volume of cuboid = Length × Breadth × Height
Volume of cuboid = l × b × h
Volume of cuboidal milk tank = (200 × 50 × 40) cm³ = 4,00,000 cm³
4,00,000 cm³ = 4,00,000 ml
[1 cm³ = 1 ml ]
Total quantity of milk in the tank = 4,00,000 ml
Each milk packet contains milk = 200 ml
Number of packets that can be filled with milk in the tank = total quantity of milk in the tank/ milk in each packet
Number of packets that can be filled with milk in the tank = 4,00,000 / 200 = 2,000
Hence, 2,000 packets of milk can be filled.
HOPE THIS ANSWER WILL HELP YOU...
Hi ,
Dimensions of the tank :
Length ( l ) = 2m = 200cm
Breadth ( b ) = 50 cm
Height ( h ) = 40 cm
Volume of the tank = V
V = lbh
V = 200 cm × 50 cm × 40 cm
V = 400000 cm³
V = 400 × 1000 cm³
V = 400 liters ----( 1 )
[ Since 1000 cm³ = 1 litre ]
Volume each
milk pocket = 200ml
= 200/1000
= 0.2 liter---( 2 )
Let the number milk pockets
fill the tank = n
n = ( 1 )/( 2 )
n = 400/0.2
n = 2000
Therefore ,
Number of milk pockets to filled
the tank are 2000 .
I hope this helps you.
: )