Question

Heya frnds!!!! Good evening.(_/\_)

Actually, the questions in the pic aren't for you all these are for my 2 classmates that are 'Itzdeep55' and 'Smile122'. They both want this and they will answer it soon. So plz itz my humble request to you all don't answer this and moderators plz don't delete it. ^_^

Please don't answer, everytime your points and ranks doesn't matter, plz help me by not answering this. (_/\_)

Moderators plz don't delete it. Itz not a unnecessary question.××××

Answer 1

1) 5
2)2 power13/15
3)Non-terminating but repeating.
4) 0 not done full.
5)wrong
6)root3/4 a square
7) 120,170,250
8)root 3/4 side square , 1/2×sum of parallel sides×height
9) 9 root15 not sure.
10)43/90
11)*
12)(x+1) (3x-4)
13)0
14)994011992
15)*
16)36 root 6 area next part not done.
17)196cm square
18)4x square+9y square +16z square-12xy-24yz+16xz.
18) b part not done.
19)12 root5+12root 3 upon 2
b) 5+2root 6 upon 1.......
Hope this helps u^^^^)(^^^^