Find a base radius of a cone of height 14 cm and volume of one + 2/3 cm cube​

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2