Question

PLEASE HELP!!!

Answer 1

both are similar figures.
so ratio of sides will be same
that is
DC/ML=BC/KL
now solve for BC!!

Answer 2

Yeah I don't get how to find BC! I figured out everything else?!

Answer 3

just put the values of DC ML and KL and solve for BC

Answer 4

No, I know everything is doubled but they never gave me the length of KL so I'm lost....

Answer 5

42/

Answer 6

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Answer 7

KL=2+5=7 inches. See the figure you will get it

Answer 8

BC= 42 inches

Answer 9

Did you understand???

Answer 10

Yeah, thanks!