Question

Please help!! No idea how to solve...
(will attach image below)


Find the perimeter of the rectangle EFGH if AC = 13 and BD = 26

Answer 1

Ooh yas I seen this before. Hold on just a sec :3

Answer 2

Okay thank you!! @sammixboo

Answer 3

Do you have any choices?

Answer 4

Because I got 78 and I can't remember if I did it the right way or not o-o

Answer 5

yes the choices are

A. 39

B. 19 1/2

C. 84 1/2

D. 169

Answer 6

OOH now I see what I did wrong, now hold on just a sec.

Answer 7

Okay! :)

Answer 8

Okay I just got myself stumped, sorry!!

Answer 9

It's totally fine! Thank you for taking the time to try and help! :) @sammixboo

Answer 10

Thanks, and you're welcome :)