Question

1. A milk container is 8 cm long and 5 cm wide. What
should be its height so that it can hold 1 litre of milk?
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Answer 1

Answer:

8 x 5 x X = 1 litre

1 litre = 1000 cubic centimetre

8 x 5 x X = 1000 cubic centimetre

40 x X = 1000 cubic centimetre

X = 25

Height = 25 cm

Answer 2

Volume of milk=1 litre=1000cc
Length=8cm
Breadth=5cm
Height=x
Volume=l*b*h=8*5*x=1000
40x=1000
X=25cm