Is square root 36 integer rational or whole number ?

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

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Evaluate the expression. (9 + 5)(3 + 2)0