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Exercise 7.1, of each object?, Height of the car, Length of the iron, 5 metre, 20 centimetres, 20 centimetres, iii), 90 kilometres, 240 metres, 150 centimetres, 40 centimetres, 60 millimetres, Length of the pencil, Height of the lollipop, 10 centimetres, 30 millimetres, 5 metres, 30 metres, (1), 10 centimetres, 7 millimetres, (!!, 2 kilometres, 100 centimetres, (A!, 2. What is the missing unit: 'cm', 'm' or km' in each case?, The height of a new born baby is about 50, The length of a swimming pool is about 10, (b), The distance between Delhi to Mumbai is about 1400, The length of a baby bed is about 1, The length of a book is about 20, Maths Fun, nd find how many steps would you would need to take to go from one corner of the, the length of the room?, Work in pairs. Ask your partner to mark the length of your foot step. Measure it in cm