The equation for measuring the lateral area (surface area excluding both the top and bottom faces) is 2 x radius x pi or the cylinder's circumference times its height. So, we just plug the numbers:
2 x 3.1415927 x 5 x 8 = ~251.33
Assuming that raduis = radius, the total surface area is 132 square units.
Approx 188.5 square units.
A cylinder with a height of 4cm and a width of 10cm has a lateral area of about 125.66cm2
The height of a cylinder with lateral area of 628 and radius 2.5 is approximately 39.98 units.
The lateral area of a cylinder with a radius of 3.5 and a height of 4 equals 87.96 units2
Lateral Area= (2pi)x(radius)x(height) Try imagining that you take the lateral area and unfold it from the cylinder. If you imagine it correctly you get a rectangle. The height of the cylinder is the height of the rectangle. Then the circumference is the length. SO you multiply the circumference of the base times the height.
The lateral surface area of this cylinder is approximately 859.54cm2
The lateral area of a cylinder with a diameter of 10cm and height of 2cm is approximately 62.83cm2
A cylinder with a radius of 7.5in and a height of 9.2in has a lateral area of approximately 433.54 square inches.
Lateral area is 527.79 units2
Lateral area is 62.83 units2
Lateral Area= (2pi)x(radius)x(height) Try imagining that you take the lateral area and unfold it from the cylinder. If you imagine it correctly you get a rectangle. The height of the cylinder is the height of the rectangle. Then the circumference is the length. SO you multiply the circumference of the base times the height.