Ответ:
162
Пошаговое объяснение:
1) 20 * 16,2 = 324
2) 18/7 * 0,5 = 18/7 * 5/10 = 90/70 = 9/7
3) 7/18 * 324 * 9/7 = (7/18 * 9/7) * 324 = (1/2 * 1/1) * 324 = 1/2 * 324 = 324/2 = 162
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
162
Пошаговое объяснение:
1) 20 * 16,2 = 324
2) 18/7 * 0,5 = 18/7 * 5/10 = 90/70 = 9/7
3) 7/18 * 324 * 9/7 = (7/18 * 9/7) * 324 = (1/2 * 1/1) * 324 = 1/2 * 324 = 324/2 = 162