1. ∴ 10 mm = 1 cm ∴ 1 mm = 1/10 cm ∴ 2 mm = 1/10 x 2 = 0.2 cm https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-8/

    ∴ 10 mm = 1 cm
    ∴ 1 mm = 1/10 cm
    ∴ 2 mm = 1/10 x 2 = 0.2 cm

    https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-8/

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  2. (a) seven-tenths = 7 tenths =7/10= 0.7 (b) 2 tens and 9-tenths = 2 x 10 + 9/10 = 20 + 0.9 =20.9 (c) Fourteen point six = 14.6 (d) One hundred and 2-ones = 100 + 2 x 1 = 100 + 2 = 102 (e) Six hundred point eight = 600.8 https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-8/

    (a) seven-tenths = 7 tenths =7/10= 0.7
    (b) 2 tens and 9-tenths = 2 x 10 + 9/10 = 20 + 0.9 =20.9
    (c) Fourteen point six = 14.6
    (d) One hundred and 2-ones = 100 + 2 x 1 = 100 + 2 = 102
    (e) Six hundred point eight = 600.8

    https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-8/

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