Question 1 - Volume Of Cube/Cuboid - Chapter 11 Class 9 Surface Areas and Volumes

Last updated at Dec. 13, 2024 by

Ex 13.5, 1 - A matchbox measures 4 cm x 2.5 cm x 1.5 cm - Ex 13.5

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Ex 13.5 , 1 A matchbox measures 4 cm 2.5 cm 1.5 cm. What will be the volume of a packet containing 12 such boxes? Here l = 4 cm, b = 2.5 cm and h = 1.5 cm. Volume of 1 matchbox = bh = (4 2.5 1.5) cm3 = 15 cm3 Now, Volume of a packet containing 12 such boxes = (12 15) cm3 = 180 cm3

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo