## anonymous one year ago What is the perimeter of the rectangle in the diagram?

1. anonymous

can u screenshot the rectangle please and post it

2. anonymous

yeah if im gonna solve i need the diagram please

3. anonymous
4. anonymous

i dont know, let me get someone on real quick

5. anonymous

@FireKat97 can u help?

6. FireKat97

Cant you just count the number of units across and down? and then when you count each of them multiply them by two... so for example |dw:1443190929819:dw| where you would do 7(2) + 5(2) to get the total parameter

7. anonymous

8. FireKat97

oh what are the options?

9. anonymous

2(x2 – x2) + 2(y2 – y2) (x2 – x2)(y2 – y2) $\sqrt{2(Y2-Y1)(X2-X1)}$ $4\sqrt{(Y2-Y1)^{2(X2-X1)^{2}}}$ 4(y2 – y2)(x2 – x2)

10. anonymous

@CJDOG

11. FireKat97

are those y2's y^2's or just y2 from the diagram?

12. anonymous

just y2 it is supposed to be on the bottom

13. FireKat97

oh okay tbh this is kinda confusing and weird.. just give me a min

14. anonymous

alrighty

15. anonymous

16. FireKat97

are you sure those options are correct?

17. anonymous

those are the ones on the activity

18. FireKat97

oh, sorry but I really don't know then :/

19. anonymous

okay thanks for the help can you tag people who might can?

20. anonymous

@DrummerGirl3 @Zzero0

21. DrummerGirl3