NEET 2020 Biology question

If the distance between two consecutive base pairs is 0.34 nm and the total number of base pairs of a DNA double helix in a typical mammalian cell is bp, then the length of the DNA is approximately :

• (A)2.0 meters
• (B)2.5 meters
• (C)2.2 metersCorrect
• (D)2.7 meters