# Solution: Determine the volume and surface area of a buoy made up of a spherical segment and a cone

A buoy is made up of a spherical segment and a cone. The angle of depreciation of the cone is 30° and the slant side of the cone is 2 cm long. Determine the volume and surface area.

#### Problem Statement:

A buoy is made up of a spherical segment and a cone. The angle of depreciation of the cone is 30° and the slant side of the cone is 2 cm long. Determine the volume and surface area.

The volume of the buoy made up of a spherical segment and a cone is 2.245 cu. cm while the surface area of the buoy is 9.65 sq. cm

Solution:

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