Math, asked by Abinayavairamuthu, 10 months ago

5.A cubical tank can hold 64,000 litres of water. Find the length of its side in metres. (Ans: 4m).

answer quickly plz..​

Answers

Answered by biswajitpanda34
20

Answer:

Step-by-step explanation:

volume of a cube=l³

L³=64000

L=cube root of 64000 =40

L=40cm

L=4m

Answered by AadityaSingh01
13

Answer:

Side of cube= 4 m

Step-by-step explanation:

here,volume of cubical tank= 64,000 litres

In cubic metre the volume of water= 64,000 / 1000 cubic metre

                                     [1000 litres = 1 cubic metre]

therefore, volume of tank in cubic metre= 64 cubic metre

now,let the side of cubical tank be X m

so, volume of cubical tank= side*side*side

                     64 metre cube= X*X*X M

                     64 metre cube= X^3 M

                     X= cube root 64 metre cube

                     X= 4 m

therefore, length of side of cubical tank is 4 m.

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