Contact us
Choose a category below so we can get back to you as quickly as possible.
886889883, 底面邊長:60÷4=15(釐米) 底面面積:15×15=225(平方釐米)=2.25(平方分米) 水的高度:9÷2.25=4(分米)
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.