A measuring cylinder has 125 cm³of water. When 2 pebbles are dropped into the cylinder
the water level rises to 150 cm³. What is the volume of each pebble?
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A measuring cylinder has 125 cm³of water. When 2 pebbles are dropped into the cylinder
the water level rises to 150 cm³. What is the volume of each pebble?
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Answer:
same answer
Explanation:
Volume of sphere=Volume of rise of water in cylinder
3
4
πr
3
=πR
2
H
3
4
×6
3
=4
2
×H
On solving we get H=18cm