1) 1 4/20 - 3/20 = 1 1/20 ширина
2) 2х (1 4/20 + 1 1/20) = 2х 2 5/20 = 2х 2целых 1/4 =4целых 2/4 = 4 целых 1/2
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1) 1 4/20 - 3/20 = 1 1/20 ширина
2) 2х (1 4/20 + 1 1/20) = 2х 2 5/20 = 2х 2целых 1/4 =4целых 2/4 = 4 целых 1/2