первую часть пути велосипедист проехал за 1 ч со скоростью 15 м/с, а вторую за 30 мин со скоростью 12 м/с. Определите среднюю скорость велосипедиста.
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.