早教吧 育儿知识 作业答案 考试题库 百科 知识分享

themonthlyrainfalldringthespringwas3.4inches,8.6inches,and10.2inchesqverthreemonths.whatwasthetoalrainfall?

题目详情
the monthly rainfall dring the spring was 3.4 inches,8.6 inches,and 10.2 inches qverthree months.
what was the toal rainfall?
▼优质解答
答案和解析
22.2 inches