54x(4+2)-19x3=
sorry if it's hard I just need help with my math..(:

Find the total area for the regular pyramid ( follow the answer set up in the picture)

Can someone me out here number 4 plz

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in