Question

A cuboidal tank is 15 metre long 10 metre wide and 8 metre deep it is filled with oil up to the level of 5 metre how much more oil should be pumped into the tank so that it is completely filled

Answer 1

Volume of cuboid = l×b×h

H = 8

h = 5

Answer 2

450 m³ more oil is need to completely filled the tank.

Step-by-step explanation:

Since we have given that

Length of tank = 15 m

Width of tank = 10 m

Height of tank = 8 m

So, Volume of tank would be

$length\times breadth\times height\\\\=15\times 10\times 8\\\\=1200\ m^3$

If the oil is filled up to the level of 5 meter.

So, volume of filled tank would be

$15\times 10\times 5\\\\=750\ m^3$

So, the amount of oil should be pumped into the tank so that it is completely filled is given by

$1200-750=450\ m^3$

Hence, 450 m³ more oil is need to completely filled the tank.

# learn more:

What is the length of the sheet,2 metre wide required for making an open tank 15 metre, long 10 metre wide and 5 metre Deep.

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