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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 9

The volume of a container is 1440 m3. The length and breadth of the container are 15 m and 8 m respectively. Find its height

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Question

The volume of a container is 1440 m3. The length and breadth of the container are 15 m and 8 m respectively. Find its height

Sum
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Solution

Let the height of the container be “h”

Length of the container (l) = 15 m

Breadth of the container (b) = 8 m

Volume of the container = 1440 m3

l × b × h = 1440

15 × 8 × h = 1440

h = `1440/(15 xx 8)`

= 12 m

∴ Height of the container = 12 m

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Chapter 7: Mensuration - Exercise 7.3 [Page 263]

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Samacheer Kalvi Mathematics [English] Class 9 TN Board
Chapter 7 Mensuration
Exercise 7.3 | Q 6 | Page 263

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