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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0how to find the second one?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0The diagonals are in the middle of the triangle so its basically it is breaking it up in 4 equal peices.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0So if you are trying to find ac it would what half of it twice.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Since you have the sum of the length of the diaganols you have to make an equation equal to 20.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0(2x3)(2x3)+(x+4)(x+4)=20

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0You have to solve for x before moving on

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Uh one sec still solving!

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I dont think thats it?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i solve this for x (2x3)(2x3)+(x+4)(x+4)=20

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0You have to do the quadratic eqaution...

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0did you get 5x^24x+25=20 when you simplified?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Okay you need quad to find x give me a minute and ill do it...

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Its an imaginary number...

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Assuming the rhombus is ABCD and E is the intersection of the diagonals, then we know the diagonals perpendicularly bisect each other, so AE is half of one diagonal and BE is half the other diagonal. That allows us to solve for x: (x+4) + (2x3) = 20/2 3x + 1 = 10 3x = 9 x = 3 and since BE = 2x  3 = 3 is half of BD, BD = 2*3 = 6 (answer C).

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Figured out the better way to solve it lol

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0DO you understand how i got there?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0so BE is half and BD is the other half?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Wait!!! i messed up lol you plug the three in x+4 and multiply it by 2 because you are finding ac

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0For some reason i thought it was the other one. But it will be 14 in that case.
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