August 2021 1 19 Report

по течению реки моторная лодка проплыла 49,2 км за 3 часа, а против течения за 4 часа. найди скорость течения реки.

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.