If there are39 students in two rows and 50 cm. between each student how long is the line

If there are39 students in two rows and 50 cm. between each student how long is the line

 
Looking for a similar assignment? Our writers will offer you original work free from plagiarism. We follow the assignment instructions to the letter and always deliver on time. Be assured of a quality paper that will raise your grade. Order now and Get a 15% Discount! Use Coupon Code "Newclient"