November 2021 1 8 Report
По течению реки лодка прошла 64 км за 8 часов а против течения - 12 км за 2 часа.Найдите скорость течения реки
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.