Sam needs a total length of 156 inches of cardboard for his project. What is the length of side BC in inches?

26

7

42

6

Question

Sam needs a total length of 156 inches of cardboard for his project. What is the length of side BC in inches?

26

7

42

6

anonymous · Answer

attachment

apoorvk · Answer

can you determine what the length of KL would be?

anonymous · Answer

DC= 6 (ML)
Therefore
DE = 6 (NM)

This applies similarly for all sides.

Then finally all sides of the project ,add them and it should be equal to 152.  From that find BC

anonymous · Answer

im still confused

anonymous · Answer

i put 42 bc it seems the longest and every other one is small

anonymous · Answer

Yes 42 = BC is right. But Lemme tell you that don't trust logics because the prob of going wrong is 80%  :)

anonymous · Answer

ok thnk you