Gravity on the moon is much weaker than on earth. the expression below can be used to approximate the time in seconds it takes for an object to reach the surface of the moon, when dropped from a height of h meters. to the nearest hundredth of a second, how long would it take for an object dropped from a height of 50 meters to land on the moon? (enter only the number, such as 3.25 without units.) √h/0.82

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

Which expression gives the area of the triangle shown below

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed