A toy company sells 3-packs of sphere-shaped bouncy balls. If the company ships the three bouncy balls in a cylindrical container like the one shown, about how much empty space will there be in the container? Use 3.14 for pi and round to the nearest whole number.

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi