A lunete is a semicircular window that is sometimes placed above a doorway or above a rectangular window. A certin lunette has a diameter of 80 in. To the nearest square inch, what is the area of the lunette?
A lunete is a semicircular window that is sometimes placed above a doorway or above a rectangular window. A certin lunette has a diameter of 80 in. To the nearest square inch, what is the area of the lunette?
Find the area of the purple shaded section.
. I Find the area of the shape.
Find the shaded area.
Find the arc length of the circle.
Find the area.