同学们种花,活了100棵,有5棵没有活,成活率约是(  ) A.100% B.95% C.95.2% D.5%

2024-11-21 00:33:21
推荐回答(1个)
回答1:

100
100+5
×100%,
≈95.2%;
答:成活率约是95.2%.
故选:C.