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Find the scale. Actual size 12 m Drawing size 3 cm

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Question

Find the scale.

Actual size 12 m

Drawing size 3 cm

Sum
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Solution

By using,

Scale = `"Size drawn"/"Actual size"`

= `(3  cm)/(12  m)`

= `(1  cm)/(4  m)`

= 1 cm : 4 m

Hence, scale = 1 cm : 4 m

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Chapter 6: Visualising Solid Shapes - Exercise [Page 205]

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NCERT Exemplar Mathematics [English] Class 8
Chapter 6 Visualising Solid Shapes
Exercise | Q 101. (a) | Page 205

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