The spherical dome is the figure resulting from having made a flat cut in a sphere. The height and the maximum radiu...

In this chapter, students will learn how to find the area of trapezium and different polygons by using concerning formulas. Area of Trapezium = ½ X Sum of Bases X Altitude. Chapter 21 – Mensuration II (Volumes and Surface Areas of Cuboids and a Cube) In this chapter, you’ll be learning about different formulas to find the volume and ... Perimeter, area, surface area and volume formulae. Where and are the lengths of the parallel sides and is their perpendicular separation: Area of a trapezium = Volume of a prism = area of cross section x length. Compound interest