Some of the many are:-
Area of a circle: pi*radius2
Circumference of a circle: 2*pi*radius or diameter*pi
Volume of a sphere: 4/3*pi*radius3
Surface area of a sphere: 4*pi*radius2
Volume of a cone: 1/3*pi*radius2*height
Volume of a prism: area of cross-section*length
Pythagoras' theorem: a2+b2 = c2
The reason for formula use in math is, to make it easier to calculate problems.
Science involves the study of the natural world through observation and experimentation, while math deals with the study of numbers, quantities, and shapes using logical reasoning and calculations. Science seeks to understand the how and why of phenomena, while math focuses on solving problems using formulas and equations.
use the density triangle.
To better understand the world around us by using numbers and formulas.
Creative math is hands on math, such as using materials and vision instead of working out the problems on a sheet of paper.
yes
I study math through mastering the basic skills and knowing the different formulas and also by understanding the given problem... that's all
Try using search engines to find them.
Rulers compasses,protractors Tools such as formulas or mini rulers can be found online, or in the front or back of math text books.
You don't... I am a math teacher... you need to use the formula!
For reducing fractions to their lowest terms
Math word problems.