Find the distance between A and B, if on the map they are 4 cm apart.

4 km

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40 km

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80 km

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20 km

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Solution

The correct option is C 80 km

Distance between A and B on the map = 4 cm

Scale shows that 1 cm = 20 km

$∴$ 4 cm = 4 $\times$ 20

= 80 km

$∴$ The actual distance between A and B = 20 km

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Find the distance between A and B, if on the map they are 4 cm apart.

The correct option is C 80 km Distance between A and B on the map = 4 cm Scale shows that 1 cm = 20 km ∴ 4 cm = 4 × 20 = 80 km ∴ The actual distance between A and B = 20 km

The correct option is C 80 km

Distance between A and B on the map = 4 cm

Scale shows that 1 cm = 20 km

$∴$ 4 cm = 4 $\times$ 20

= 80 km

$∴$ The actual distance between A and B = 20 km