If you mean a circle inscribed in the square:
C = circumference, π = pi, r = radius, s = side, P = perimeter
C = 2πr
r = s/2
C = πs
s = P/4
C = πP/4
So for this problem, the circumference is 9π, or about 28.3
If you mean a square inscribed in the circle, the computations are practically the same, except:
r = sqrt(2)s/2
C = sqrt(2)πs
C = sqrt(2)πP/4
So for this problem, the circumference is sqrt(2)9π, or about 40.0
The circumference of a 36 circle is: 113.1 (diameter x pi = circumference).
The area of a square whose perimeter is 36 inches is: 81 square inches.
A square with a perimeter of 24 cm has an area of: 36 cm2
pi x diameter gives you the circumference. pi x 36 = ? I don't have my calculator on me.
To find the diameter of a circle with a 36-inch circumference, you can use the formula C = πd, where C is the circumference, π is pi (approximately 3.14159), and d is the diameter. Plugging in the values, we get 36 = 3.14159 * d. Solving for d, we find that the diameter is approximately 11.46 inches.
Circle.
The circumference of the circle is larger than the perimeter of the rectangle.
Consider the straight side as the diameter of a circle, find the circumference of the circle, calculate half the circumference and then add it to the diameter. circumference = pi x diameter = 3.14 x 36 = 113.04 perimeter of semicircle = 1/2 circumference + 36 = 56.52 + 36 = 92.52
The circle has the greater area. For a perimeter/circumference of 36 metres, Area of circle = 103.13 sq metres (approx) Area of 9*9 square = 81 sq metres Area of an L*(18-L) rectangle (L < 9 metres) = anything between 0 and 81 sq metres.
The circumference is 21.269 feet.
The circumference of a 36 circle is: 113.1 (diameter x pi = circumference).
A circle has no "sides". The "perimeter" of a circle is usually referred to as the circle's "circumference", i.e. the distance around it. The circumference of a circle is [ 2 pi R ], where 'R' is the distance from the center of the circle to its curve. If the circumference of a circle is 12, then 12 = [ 2 pi R ]. R = [ 12 / 2 pi ] = [ 6/pi ]. The area of a circle is [ pi R2 ]. If R = 6/pi, then the area is [ pi R2 ] = [ pi x (6/pi)2 ] = [ pi x 36 / pi2 ] = ( 36/pi ) = 11.459 square centimeters (rounded).
The perimeter is the sum of all the sides of the figure. The perimeter cannot be determined just by area alone, other dimension(s) are needed unless you are referring to a circle in which case the perimeter would be the circumference which in that case would be 6.77 feet.
The radius of a circle with a circumference 36 inches is: 5.73 inches.
The radius of a circle with a circumference 36 inches is: 5.73 inches.
A nine-unit square has a perimeter of 36 units.
The area of a circle with radius r is pi*r*r and its circumference is 2*pi*r Use the first to find r and then use that value of r in the second to find the circumference.