Perimeter and Area Maths Lit

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Perimeter and Area Maths Lit

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No need to use Pythagoras, if the total length is 9 and I know the middle is 4, and the two triangles are the same I could just say 9-4=5 and then say 5/2=25, 5cm. So that 2, 8cm is a bit suspicious but great question anyway.

Also maths lit learners dont go too far to solve pythagoras equation.

ofentsevinjwa