Question 8 - Figure it out - Page 129-134 - Chapter 5 Class 7 - Connecting the Dots... (Ganita Prakash II)

Transcript

Question 8 (a) Standing tall in the storm. (a) Write estimated values for the number of skyscrapers in New York, Tokyo, and London. Our estimation is New York: around 280 Tokyo: around 165 London: around 35 Question 8 (b) Standing tall in the storm. (b) Are the following statements valid? (i) Only 12 cities have more skyscrapers than Mumbai. (ii) Only 7 cities have fewer skyscrapers than Mumbai. (iii) The tallest building in the world is in Hong Kong. (i) Valid. (Count bars above Mumbai: there are 12). (ii) Valid. (Count bars below Mumbai: there are 7). (iii) Invalid. This chart shows the number of skyscrapers, not which building is the tallest in the world.