In a circle of radius, r,
perimeter of quadrant = pi*r/2 + 2r = r*(pi/2 + 2)
Chat with our AI personalities
If you the radius of the circle is r then the perimeter of a quadrant = r*(2 + pi/2).
The formula for the perimeter of a square is P equals 4 times a. 'P' represents the perimeter, and 'a' represents a side of the square.
the formula is 1side multiply by 3
Circumference or perimeter = 2*pi*radius or pi*diameter
36x64