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1. If the tank is completely filled then it's volume will be 7*6*15=630m³
=630000000cm³
=6,30,000 litres
Fall in water level
= 8400000 cm³/length*breadth
=8400000/420000
=20 cm
=0.2 m
2. Volume of cuboid = 9*4*3.5 =126 cm³
Volume of each bead = 1.5 cm³
No. of beads that can be made out of cuboid = 126/1.5=84 beads
HOPE IT HELPS
Regards- Pratham Attri
=630000000cm³
=6,30,000 litres
Fall in water level
= 8400000 cm³/length*breadth
=8400000/420000
=20 cm
=0.2 m
2. Volume of cuboid = 9*4*3.5 =126 cm³
Volume of each bead = 1.5 cm³
No. of beads that can be made out of cuboid = 126/1.5=84 beads
HOPE IT HELPS
Regards- Pratham Attri
jsusurya016:
is the answer 0.2 m
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