Решить уравнение, используя свойство пропорции
1) у:51,6= 11,2:34,4
2) y: 25/6= 4/7:20/2
1) у:51,6= 11,2:34,4
2) y: 25/6= 4/7:20/2
More Questions From This User See All
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
у=11.2*51.6/34.4=16.8
Второе
у=25/6 * 4/7 / 20/2 = 50/21*2/20=5/21