Question

23gigameter=......... nanometre
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Answer 1

Answer:

23 × 10¹⁸ NANOMETRES is your answer

Explanation:

1 Gigameter is equal to 1 000 000 000 meters (SI unit).

1 Nanometer: 1 Nanometer is exactly 1 x 10-9 meters

1 × 10-⁹ × 10⁹ = I METERS { FROM ABOVE }...

1 × 10-⁹ × 10⁹ × 10⁹ = 1 giga meters

{ = 1 × 10⁹meters }

23 gigameters = 23 × 10-⁹ × 10⁹ × 10⁹

23 gigameters = 23 × 10-⁹ × 10⁹ × 10⁹ = 23 × 1 nanometres ×10¹⁸

23 gigameters = 23 × 10-⁹ × 10⁹ × 10⁹ = 23 × 1 nanometres ×10¹⁸ = 23 × 10¹⁸ nano meters...

Answer 2

Answer:

23 gigametres =

2.3 × 10^19 nanometres

HOPE IT HELPS YOU