The volume of a rectangular box is length multiplied by breadth multiplied by height. The volumes are 385 cubic cm, 693 cubic cm and 1001 cubic cm respectively. The linear pattern representing the volume is 77h.
Suppose the length of a rectangular box is 7 cm and breadth is 11 cm. Find the volume if the height is (i) 5 cm, (ii) 9 cm, (iii) 13 cm. Find the linear pattern representing the volume of the rectangular box.
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The volume of a rectangular box is found by multiplying length, breadth and height. Here, the length is 7 cm and the breadth is 11 cm. For height 5 cm, the volume becomes 7 multiplied by 11 multiplied by 5, which equals 385 cubic cm. For heights 9 cm and 13 cm, the volumes become 693 cubic cm and 1001 cubic cm respectively. If the height is represented by h, then the linear expression for the volume of the box is 77h cubic cm.
For more NCERT Solutions for Class 9 Maths Ganita Manjari Chapter 2 Introduction to Linear Polynomials (2026-27):
https://www.tiwariacademy.com/ncert-solutions/class-9/maths/ganita-manjari-chapter-2/