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Mensuration | Exercise 11.4

Question 11

Q6) A milk tank is in the form of cylinder whose radius is 1.5 m and length is 7 m. Find the quantity of milk in litres that can be stored in the tank?

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Solution 6:

For milk tank,

raidus = 1.5 m

length = 7m

volume = 2\pi r^2h\

= 2\times\frac{22}{7}\times1.5\times1.5\times7\

= 99\ m^3

we know that 1 m^3 = 1000 l can be hold

Therefore 99\ m^3 will hold

99\times1000\ =\ 99000l\

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Our top 5% students will be awarded a special scholarship to Lido.

subject-cta

Question 11

Q6) A milk tank is in the form of cylinder whose radius is 1.5 m and length is 7 m. Find the quantity of milk in litres that can be stored in the tank?

Looking to do well in your science exam ? Learn from an expert tutor. Book a free class!

Solution 6:

For milk tank,

raidus = 1.5 m

length = 7m

volume = 2\pi r^2h\

= 2\times\frac{22}{7}\times1.5\times1.5\times7\

= 99\ m^3

we know that 1 m^3 = 1000 l can be hold

Therefore 99\ m^3 will hold

99\times1000\ =\ 99000l\

Our top 5% students will be awarded a special scholarship to Lido.

subject-cta
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