Slant height is 39.98 cm
The radius is 32 because the height of the hemisphere (which is half of a sphere) is the same thing as the radius (which is half the length of the diameter); the radius is the distance from the center to any point on the edge or surface of the circle/sphere.
It depends on what information you have: its radius and slant height, radius and volume, radius and surface area, surface area and volume, etc.
Surface Areas of Prisms Cube: 6 x breadth x Height Triangular Prism: (Breadth x Height) + (3 x Length x Breadth) Square Pyramid: (2 x Breadth x Height) + (Breadth x Breadth) Cylinder: (2 x Pi x radius x Length) + (2 x Pi x Radius x Radius) Cone: (Pi x Radius x Height) + (Pi x Radius x Radius) Sphere: Pi x Radius x Radius x 4 By Austin from a Christian school in Belrose
The surface are of a cylinder whose radius is 10cm and height is 20cm is 1884.96cm2
The height of a cylinder with a radius of 8 and a surface area of 954.56 is 10.99
2 x Pi x radius x height or length = curved surface area
The radius is 32 because the height of the hemisphere (which is half of a sphere) is the same thing as the radius (which is half the length of the diameter); the radius is the distance from the center to any point on the edge or surface of the circle/sphere.
Curved surface area = pi*radius*slant length = 792 square cm radius = 792 divide by (pi*slant length)
The height would be The square root of the square of the slant surface length minus the square of the radius of the cone at the base.
Total surface area = (piradius2)+(piradius*slant length)
It depends on what information you have: its radius and slant height, radius and volume, radius and surface area, surface area and volume, etc.
Surface Areas of Prisms Cube: 6 x breadth x Height Triangular Prism: (Breadth x Height) + (3 x Length x Breadth) Square Pyramid: (2 x Breadth x Height) + (Breadth x Breadth) Cylinder: (2 x Pi x radius x Length) + (2 x Pi x Radius x Radius) Cone: (Pi x Radius x Height) + (Pi x Radius x Radius) Sphere: Pi x Radius x Radius x 4 By Austin from a Christian school in Belrose
Surface Areas of Prisms Cube: 6 x breadth x Height Triangular Prism: (Breadth x Height) + (3 x Length x Breadth) Square Pyramid: (2 x Breadth x Height) + (Breadth x Breadth) Cylinder: (2 x Pi x radius x Length) + (2 x Pi x Radius x Radius) Cone: (Pi x Radius x Height) + (Pi x Radius x Radius) Sphere: Pi x Radius x Radius x 4 By Austin from a Christian school in Belrose
The height of a cylinder with the radius of 7 and surface area of 550 is 5.51
The surface are of a cylinder whose radius is 10cm and height is 20cm is 1884.96cm2
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 6ft and a height of 7ft is 490.09ft2