Question

20 formulas of maths​

Answer 1

✨✨ heya mate ✨✨

here is ur answer ➖➖➖➖➖➖➖➖⬇

There are many formulae in math's. I can't provide you all but some formulas by me....

1...Area of circle = π r^2

2...Perimeter = sum of all sides

3...Area of of square = ( side ) ^ 2

4...Area of triangle = 1/2 × base × height

5...Lenght of a rectangle = area / breadth

6...Breadth of a rectangle = area / Lenght

7...Height of a triangle = 2 × AREA / BASE

8...base of a triangle = 2 × area / height

9...Area of rhombus = 1/2 × product of
diagonals

10... 1 m = 100 cm

11... 1 m^ 2 = 10,000 cm^2

12... 1m = 10 dm

13.... 1 m^2 = 100 dm^2

14... 1 m^ 2 = 10,00,000 mm^2

15... 1 dam = 10 m

16... 1 dam^2 = 100 m^2

17... 1 dm^2 = 10,000 m^2

18... 1 dm^2 = 100 cm^2

19... 1 dm = 10 cm

20... 1 cm = 10 mm

21... 1 cm^2 = 100 m^2

22... perimeter = 4a

23... area = a^2

24... area = (perimeter/4)^2

25... diagonal = √2a

26... area = 1/2 (diagonal)^2

hope it helps you...

plz mark as a brainliest ✌❤☺☺❤✌☺❤✌