6
44cm (5.5 x 8 sides = 5.5 x 8 = 44)
A = Pi·442 ≈ 6,082.12cm2
The circumference of a circle with a 7cm radius is 44cm. The area is 154cm2
Its base is: 44/4 = 11cm
Area : 44cm² Perimeter : 30cm
44 cm
6
A square perhaps
44cm (5.5 x 8 sides = 5.5 x 8 = 44)
A = Pi·442 ≈ 6,082.12cm2
You will need 63 44cm x 44cm slabs to cover that area.
area = pi * radius2 > So, radius = square root (area / pi) = 6.2061
44cm's in Inches is 17 inches,
121 centimeters is 3 feet and 11.64 inches.
The circumference of a circle with a 7cm radius is 44cm. The area is 154cm2
Its base is: 44/4 = 11cm