“Al-Bahr” mean ‘Sea’ and “Al-ba’r” mean “Land”. Both are arabic words which appears in many chapters in the Holy Book of Quran. The “Al-Bahr (sea)” appears 32 times and “Al-ba’r (Land)” 13 times. By adding total of both words (32+13) we get the answer 45.
If we do simple caclulation i.e.
**32 / 45 x 100 = 71.1 %
13 / 45 x 100 = 28.8 %
**
Which means the ‘sea’ of this earth covers 71.1% and ‘land’ covers the remaining 28.8% of the earth.
Information about the sea and land percantage will gives you the same figures approximately. Just wanted to share with you all.