Scientists are currently studying a mysterious sphere that they believe to be a UFO: It was initially spotted flying over ...

The object was initially spotted flying over Colombia on March 2 Scientists are currently studying a mysterious sphere that ...

WHAT YOU NEED: an orange, pencil and paper. The orange should be as round as possible, so the peel represents the surface area of a sphere. STEP 2: Repeat this 3 more times. You should now have 4 ...

S cientists in Colombia are currently studying a mysterious sphere, dubbed the Buga Sphere, believed by some to be an ...

The total surface area of an object is the area of its base and the curved surface as well. Therefore, TSA = Area of base + Area of the curved surface The amount of space covered by an object is ...