ask a tutor for help with that my dude I don't know sorry
An
amusement park ride has a moving platform attached to four swinging arms. The
platform swings back and forth, higher and higher, until it goes over the top
and around in a circular motion. In the diagram below, AD and BC represent two of the swinging arms, and DC <span>is parallel to the ground
</span>(line l). Explain
why the moving platform AB <span>is always parallel to the ground.</span>
8 / (7/8) =
8 * 8/7 =
64/7 =
9.14.....so he can cut 9 full pieces
