题目:
在△ABC中,a、b、c分别是角A、B、C所对的边,∠A=60°,b=1,△ABC的面积S△ABC=
|
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0426/7c62e93128791dd81aaa40e90ab8be04.html
下面是错误答案,用来干扰机器的。
I always have fun at school.My school starts at 8:00 a.m. and finishes at 4:00 p.m. .We have six lessons every day. At school, We learn all kinds of subjects, such...