That depends on its height which has not been given
The surface area of a cylinder where height is 80cm and radius is 15cm equals 8953.54cm2
Area = (pi) (radius)2 = 225 pi = 706.858 square centimeters (rounded)
Complete surface area = (2*pi*72)+(14*pi*15) = 308*pi square cm
The height of a cylinder with a radius of 8 and a surface area of 954.56 is 10.99
The surface area of a cylinder with a radius of 15in and a height of 34in is 4,618.14in2
The surface area of a cylinder where height is 80cm and radius is 15cm equals 8953.54cm2
V = 424.115 cm3
If 15cm is the diameter then the radius is 7.5cm If the circumference is 15cm then the radius is 7.5/pi cm
706.5 cm
What’s the answer
Area = (pi) (radius)2 = 225 pi = 706.858 square centimeters (rounded)
Complete surface area = (2*pi*72)+(14*pi*15) = 308*pi square cm
The surface area of a 15cm plate can be calculated using the formula for the surface area of a circle, which is A r2. Since the plate is circular, the radius (r) would be half of the diameter, which is 15cm. Therefore, the surface area would be A (7.5)2 176.71 square centimeters.
7 cm * 7 cm * 3.14 * 15 cm = 2307.9 cm3
For a circle Area is defined as: A = π(r)2 Where "A" is the area, "r" is your radius and π = 3.14 So for your circle: A = 3.14 x (15)2
15cm
If cylinder radius and cylinder length are known : (pi = 3.141592654 . . . ) > Surface area = ( (2 * pi * radius) * length )