In a quadrilateral abcd, the diagonals bisect each other at point t. based on the given information which statement is presented first to show that side ab is equal to side bc? a: angle adt is congruent to angle atb. b: angle atb is congruent to angle ctb. c: side bc is equal to the diagonal ac of the quadrilateral. d: side ab is equal to the diagonal db of the quadrilateral.

Drag and drop the answers into the boxes to complete this informal argument explaining how to derive the formula for the volume of a cone. since the volume of a cone is part of the volume of a cylinder with the same base and height, find the volume of a cylinder first. the base of a cylinder is a circle. the area of the base of a cylinder is , where r represents the radius. the volume of a cylinder can be described as slices of the base stacked upon each other. so, the volume of the cylinder can be found by multiplying the area of the circle by the height h of the cylinder. the volume of a cone is of the volume of a cylinder. therefore, the formula for the volume of a cone is 1/3 1/2 1/3πr^2h 1/2πr^2h πr^2h πr^2

Can anyone me with 32,33,36,37,and 40.

Evaluate cos2θ for cosθ = square root of 3/2