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The Qutab Minar is 72 meters high. About how many meters high is your classroom? Guess how many rooms, one on top of the other, will be equal to the Qutab Minar. Explain how you made a guess. - Mathematics

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Question

The Qutab Minar is 72 meters high.

  1. About how many meters high is your classroom?
  2. Guess how many rooms, one on top of the other, will be equal to the Qutab Minar.
  3. Explain how you made a guess.
Answer in Brief
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Solution

  1. My classroom is about 3 metres high.
  2. The height of Qutub Minar = 72 m
    Number of rooms one of the tops of the other
    = `"Height of Qutub Minar"/"Height of one room"`
    = `(72" m")/(3" m")`
    = 24 m.
  3. I made a guess on the basis of the height of my classroom.
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Long and Short
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Chapter 2: Long and Short - Exercises [Page 19]

APPEARS IN

NCERT Math - Magic [English] Class 4
Chapter 2 Long and Short
Exercises | Q 13 | Page 19

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