225pi sq m
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.
π square meters ~= 3.14m2. Area circle = πr2 radius = diameter/2 => radius = 2m/2 = 1m => area = π x 12 = π sq m
It is not possible to have a circle with an area of 100 metres. Areas must be measured in square units, such as square metres. Assuming that the circle had an area of 100 sq metres, its radius would be 5.64 metres (to 2 dp).
Area = pi*(diameter/2)2 = pi*(2/2)2 = pi So pi sq metres = 3.14159 sq metres (to 5 dp)
A circle with a diameter of 18 meters has an area of 254 square meters.
225pi sq m
It is 1256.6 sq metres, approx.
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.
Area = pi*r2 = 467.6 sq metres, approx.
π square meters ~= 3.14m2. Area circle = πr2 radius = diameter/2 => radius = 2m/2 = 1m => area = π x 12 = π sq m
If Diameter = 24 m then Radius = 12 m Area of a circle = πr2 = π 122 = 144π = 452.39 sq ms
Using 3.14 as Pi the area of circle is: 282600.0
Area of a circle diameter d is Pi x d2/4. So if d = 25, area = 490.9 sq meters
Circle area = 3.14 x diam 2 / 4 = 3.14 x 6 x 6 / 4 = 3.14 x 9 =28.26 sq meters
The radius of a circle with an area of 380 sq inches is 11 inches.
325.8932 sq meters