點做???緊急！！！?
2020-02-11 12:41 pm
As shown in the figure, water of 2025 cm is poured into a container in the shape of a prism with base area 450 cm?. If no water overflows, find the rise in water level.
回答 (2)
2020-02-11 3:10 pm
沒有figure，只能假設
V = 0.5 (450) h
但水的volume應該不滿的，所以水的容量是
2025 = 0.5 (450) H
h = 9 cm ??
V = 0.5 (450) h
但水的volume應該不滿的，所以水的容量是
2025 = 0.5 (450) H
h = 9 cm ??
2020-02-11 1:18 pm
2025/450=4.5cm...................
收錄日期: 2021-04-11 23:03:13
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20200211044120AAQGFCk