Rahul has a rectangular metallic box of internal dimensions 20cm x 8cm x 6cm filled
with liquid, his sister placed 18 metallic balls each of radius 2cm in the box and some
of the liquid spilled out. Find the volume of the liquid left in the box.
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Answer:
The volume of the liquid= 356.82 cm^3
Step-by-step explanation:
the volume of box=20x8x6 cm^3
volume of box=960 cm^3
volume of each ball = 33.51 cm^3 (4 /3πr^3 )
no. of balls = 18
total volume= 33.51x18
=603.18 cm^3
liquid left in the box = 960-603.18
=356.82 cm^3
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