Problem
First name
Hannah Daniels
School
sacred heart catholic college
Country
Age
13
the yellow question
So far we know that one side is a another side is b and 2 sides is labelled c.so there is 2xc=2c
So I had to label all of the
unlabelled sides. all of the un-labelled horizontal sides i labelled L
all of the vertical sides i labelled H
there are 6h so 6h=b
there are 4L 4L=a
Now we have 2a and 2b
2a+2b=2c