A circle with a radius of 4.8 cm has an area of 72.38 square cm. The formula is: A = PI(r)^2
The greatest area is that of a circle of circumference 48cm which is approximately 183.35 cm2. circumference = 2 x π x radius ⇒ radius = circumference/2π area = π x radius2 = π x (circumference/2π)2 = circumference2 ÷ (4π) = (48 cm)2 ÷ (4π) = 576/π cm ≈ 183.35 cm2
The area of a circle if the radius is 9m 254.5m2
The radius of a circle with the area of 36 is 3.385
A circle with a radius of 10m has an area of 314.16 m2
The area of a circle with a radius of 2m is: 12.566 m2
The greatest area is that of a circle of circumference 48cm which is approximately 183.35 cm2. circumference = 2 x π x radius ⇒ radius = circumference/2π area = π x radius2 = π x (circumference/2π)2 = circumference2 ÷ (4π) = (48 cm)2 ÷ (4π) = 576/π cm ≈ 183.35 cm2
The area of a circle if the radius is 9m 254.5m2
The radius of a circle with the area of 36 is 3.385
The area of a circle of radius 21 is 1386
Area of a circle = pi*radius squared
The area of a circle with a radius of 14.4 is 651.4
A circle with a radius of 135 units has an area of 57,255.53 square units.
A circle with a radius of 10m has an area of 314.16 m2
The area of a circle with a radius of 2m is: 12.566 m2
The radius of a circle when the area is 96 is 5.528
If the area of a circle is 40.7 the radius is: about 3.6 (3.599)
The area of a circle if the radius is 7yd is 153.9yd2