The area of square S is equal to the area of rectangle R. What is the perimeter of square
S?
(1) The length of one of the sides of rectangle R is twice the length of a side of
square S.
(2) The area of rectangle R is 36.
I think C but OA is B
pls confirm the answer
This topic has expert replies
-
- Master | Next Rank: 500 Posts
- Posts: 484
- Joined: Sun Jul 30, 2006 7:01 pm
- Thanked: 2 times
- Followed by:1 members
Question Stem: s^2=lw and we have to find 4s=P
ST 1 :INSUFF as length of one side is twice the side of sq ..it can be width or length ...we don know for sure.(l=2s or w=2s)
ST 2: lw=36
subsitute in s^2=lw
s^2=36
s=6 so 4s=24(Perimeter of square) .Hence SUFF
ST 1 :INSUFF as length of one side is twice the side of sq ..it can be width or length ...we don know for sure.(l=2s or w=2s)
ST 2: lw=36
subsitute in s^2=lw
s^2=36
s=6 so 4s=24(Perimeter of square) .Hence SUFF
-
- Master | Next Rank: 500 Posts
- Posts: 484
- Joined: Sun Jul 30, 2006 7:01 pm
- Thanked: 2 times
- Followed by:1 members