Contact us
Choose a category below so we can get back to you as quickly as possible.
假設寬為x,則長為1.5x,根據長方形周長公式可得: 2(x+1.5x)=240 解方程得:x=48(m) 所以長方形的長為72m,寬為48m,根據面積公式可得面積為: S(面積)=72X48=3456(平方米)
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.