With Earth radius $6440$ km and $3.5°$ angle, the distance between Dhaka and Panchagar is approximately —

Question

Accepted Answer

$393$ km

Answer

$197$ km

Answer

$562$ km

Answer

$786$ km

With Earth radius 644064406440 km and 3.5°3.5°3.5° angle, the distance between Dhaka and Panchagar is approximately —