86[]×[]=2325 or u can directly help me to find the square root of 55225 by division method
plez I'm stuck in this from long

What is the value of x? enter your answer in the box. photo attached.

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap