Question

tell me formula of circles perimeter and other part​

Answer 1

Answer:

Answer: A circle's perimeter is called the circumference. The symbol of the circumference is C. One can calculate by making use of the formula PZi x diameter, or 3.14 x d = C.

Answer 2

Answer:

Step-by-step explanation:

r= radius

D = diameter

π = $\frac{22}{7}$

Perimeter also known as Circumference of a circle formula = 2×π×r

Area of a circle =π×r²

Diameter of a circle formula = r×2

Radius of a circle = D÷2