A rectangular aquarium tank/ fish tank with a base area of 200 centimetre square is filled with water to a height of 15 centimetre if the tank has a total height of 20 CM how much should be added to it to fill it completely (in litre)
Answers
Answered by
32
Solution:
Concept used:
Volume of cuboid= base area X height
1000 cubic cm = 1 Litre
Given:
Base area of the tank= 200 cm square
Volume of water in the tank
= Base area X Height of water level
= 200 X 15
= 3000 cm cube
Total Volume of the tank
= Base area X height of the tank
= 200 X 20
=4000 cm cube
Amount of water should be added to fill the tank competely
= Total Volume of the tank - (Volume of water in the tank)
= 4000 - 3000
= 1000 cm cube
= 1 litre
therefore 1 litre of water should be added to fill the tank completely.
Answered by
4
Answer:
1 l
Step-by-step explanation:
Given
base area = 200cm ^2
total length =20cm
height filled with water =15cn
therefore: vol occupied = 15×200
=3000cm^3
=3 l
amount of hight left = 5cm
therefore: vol left to fill = 5 ×200 =1000cm^3=1 l
ANSWER = 1 L
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