”可爱“的土拨鼠白白,她和土拨鼠甜甜在做数学题,可是她们都不会计算梯形面积了。已知梯形的上底是X,下底是Y,高是Z,请你帮她们算一算
梯形的上底和下底与高
梯形面积
5 6 4
22
In following contests:
张锦程图形面积专练(李文硕给他搞的)
简单的考验
易做题2
简单的比赛
“简单”的比赛
By signing up a acjudge universal account, you can submit code and join discussions in all online judging services provided by us.
Using your acjudge universal account