I need you help Thank you for helping me!I need you help Thank you for helping me!

来源：学生作业帮助网 编辑：作业帮 时间：2024/04/29 15:49:24

I need you help Thank you for helping me!I need you help Thank you for helping me!
I need you help Thank you for helping me!
I need you help 
Thank you for helping me!

I need you help Thank you for helping me!I need you help Thank you for helping me!
12.设AD为X,CD为Y,求ABCD的面积,即求XY的值.
由ABCD周长为16可知,
X+Y=16/2=8
又四个正方形面积为68,其中上下两个相等,左右两个相等,
所以上面正方形面积+右边正方形面积=68/2=34
即X^2+Y^2=34
因为（X+Y）^2=64
（X+Y）^2-(X^2+Y^2)=2XY=64-34=30
所以XY=30/2=15
即ABCD的面积为15

i need you help i need you help Help I need you help 大触们,I need you help! I need more i() to help you 16题,I need you help You know I need some _____.(help) please help me ..i need you help,I need help i need some help （改为一般疑问句）YOU ----- ----- ----- HELP? I need help,man!Thank you for your help!Thanks! 哪位高手能手译一下beatles 《Help》,歌词：Help 歌手：The Beatles HELP!Help,I need somebody,help,not just anybody,help,you know I need someone,help.When I was younger,so much younger than today,I never needed anybody's help in any way. I need you more than I needed you Do you need a mock interview? I can help you. I need you help Thank you for helping me!I need you help Thank you for helping me! I need help I need help I need help