Question

Which value is equivalent to 178 centimeters?

1.78 millimeters
17.8 millimeters
1.78 meters
1.78 × 10-2 micrometers
1.78 × 10-5 kilometers

Answer 1

1 centimetres = 10 millimetres

178 centimetres = 10 × 178 = 1780 millimetres

1 meters = 100 centimeters

178 centimeters = 178 ÷ 100 = 1.78 meters Plato answer

1 cm = 10 mm

1 mm = 1000 micrometers

1 cm = 10000 micrometers

178 cm = 178 × 10⁴ micrometers

1 kilometre = 1000 metres

1 metre = 100 cm178 cm = 178 ÷ 100 = 1.78 metres

1.78 metres = 1.78÷1000 = 1.78 × 10⁻³ kilometres

Step-by-step explanation:

Answer 2

1 centimetres = 10 millimetres
178 centimetres = 10 × 178 = 1780 millimetres

First and second options are incorrect
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1 metres = 100 centimetres
178 centimetres = 178 ÷ 100 = 1.78 metres

Third option is correct
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1 cm = 10 mm
1 mm = 1000 micrometres
1 cm = 10000 micrometres
178 cm = 178 × 10⁴ micrometres

Fourth option is incorrect
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1 kilometre = 1000 metres
1 metre = 100 cm178 cm = 178 ÷ 100 = 1.78 metres
1.78 metres = 1.78÷1000 = 1.78 × 10⁻³ kilometres

Fifth option is incorrect
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Correct answer: third option