Use this equation to find the area of a circle
A=pi*r^2
where r is the radius of the circle and A is the area
A=pi*6^2
A=pi*36≈113 feet
The surface area of a cylinder with a radius of 6ft and a height of 7ft is 490.09ft2
Using 3.14 as Pi the area of circle is: 28.259999999999998
12cm is the answer
Circumference = (pi) x (Diameter) = 6 pi = 18.85 ft(rounded)
Assuming the shape is a triangle, the area is 11.40 sq ft, approx.
Radius is x2 so area is x4.
62 * 3.14 = 113.09
Is the radius 6ft? If so, then area = pi*r^2 = pi * (6)^2 = 36 * pi If the diameter is 6ft, then area = pi * (6/2) ^2 = 9 * pi
The surface area of a cylinder with a radius of 6ft and a height of 7ft is 490.09ft2
Area of a circle = πr2 = 3.14159 x (6ft)2 = 3.14159 x 36ft2 = 113.1ft2
The surface area is 7,640.35ft2
The surface area is 377ft2
28.27 square feet.
The surface area of this cylinder is 376.99ft2
3768
Using 3.14 as Pi the area of circle is: 28.259999999999998
The total surface area is about 754 ft2