#12.

Mathematics
Tutor: None Selected Time limit: 1 Day

Mar 23rd, 2015

in kite JKLM  , JK = JM = 3x

   KL = ML = 2x

 perimeter = JK + KL + LM + MJ

   30 = 3x + 2x + 2x + 3x = 10x

  x = 30/10 = 3

JK = 3*3 = 9 inches

Mar 23rd, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Mar 23rd, 2015
...
Mar 23rd, 2015
Dec 6th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer