Contact us
Choose a category below so we can get back to you as quickly as possible.
放大後長是:4×3=12(釐米),放大後寬是:2×3=6(釐米),放大後的面積是:12×6=72(平方釐米);答:得到的圖形的面積是72平方釐米.故答案為:72平方釐米.
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.