Mensuration Mastery

Study Notes

Mensuration is a branch of mathematics dealing with the measurement of geometrical figures and their parameters.
It is used in fields such as engineering, architecture, physics, and construction.
Lines, angles, triangles, squares, rectangles, triangles, circles, and polygons are commonly studied in mensuration.
Two-dimensional shapes have their area and perimeter calculated using different formulas based on their properties.
Three-dimensional shapes have their volume and surface area calculated using different formulas based on their properties.
Formulas used in mensuration include area of a rectangle, area of a triangle, circumference of a circle, volume of a cylinder, and surface area of a sphere.
The area of a rectangle is A = l x b, where A is the area, l is the length, and b is the breadth.
The circumference of a circle is C = 2πr, where C is the circumference, and r is the radius.
The volume of a cylinder is V = πr^2h, where V is the volume, r is the radius, and h is the height.
The surface area of a sphere is A = 4πr^2, where A is the surface area, and r is the radius.