The angles of a triangle are 98 degrees 51 degrees and x degrees

Find the area of the regular hexagon if a side is 20 cm.

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12