Find the area of a regular pentagon with a side length of 5 cm. Round to
the nearest tenth.
5 cm

Abcd is a parallelogram find the valuse of x

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

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