What is the perimeter of trapezoid JKLM?

Round your answer to the nearest tenth.

A.
8.0 units

B.
12.5 units

C.
14.3 units

D.
16.1 units
https://static.k12.com/calms_media/media/1422500_1423000/1422761/1/5e6290c41d8ad3c679497f82c38faccae34f829e/MS_PA_131002_171210.jpg

Question

What is the perimeter of trapezoid JKLM? 


Round your answer to the nearest tenth.
  

 
 A.
8.0 units
 
 B.
12.5 units
 
 C.
14.3 units
 
 D.
16.1 units
https://static.k12.com/calms_media/media/1422500_1423000/1422761/1/5e6290c41d8ad3c679497f82c38faccae34f829e/MS_PA_131002_171210.jpg

.sam. · Answer

What seems to be the problem?

thereisnousername · Answer

perimeter is easy, just add all the sides together

.sam. · Answer

Yes, and you'd have to use phytharoean theorem for sides KM and LJ

jhonyy9 · Answer

side ML = 3 units 
      KJ = 5 units
     MK = LJ = sqrt(3^2 +1^2) = sqrt10

so the perimeter will be this sides length assumed 

hope this will help you get it easy