please please please please please please helWill give brainliest to right answer

A circle with a radius of 4cm sits inside a circle with a radius of 11cm

What is the area of the shaded region?

Round your final answer to the nearest hundredth. Plzzz help will give brainliest!!:)

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

Measure of angles 31 (x+4) (3x+9) me

Finding tbe values of the variables in each kite