Question

What is the perimeter of JKLM?

perimeter of JKLM =

thanks for the help

Answer 1

Step-by-step explanation:

I guess klm is right angle triangle

so kl = sqrt(9²+12²) = 15

kjm is equilateral triangle

k j =12, jm = 12, ml=9, kl= 5

perimeter = 12+12+9+5 = 38

I hope this helps you, sorry have to make a guess

Answer 2

Answer:

90m

Step-by-step explanation: