human
Calculate missing lengths of shapes by geometrical inference, where the lengths given are in the same units What is value of \( p \) in this compound shape made with rectangles? ![Compound shape made of two rectangles with the sides labelled p (in red) cm, 15 cm, 12 cm, 7 cm and 7 cm. One side is unlabelled]() \( 6 \mathrm{~cm} \)
gpt
Makes an assumption about line segments being equal within a shape