The face of the cone is on the bottom of the cone. For example, when looking at a birthday hat, the area that touches the table is the face of the cone. Same with an ice cream cone. The area of the ice cream cone that touches the ice cream is the face. Go to http://newsletters.hagerman.com/newsletters/Images/Ebul49/TIPS3.jpgthere you can see a picture of cone. The highlighted blue area is the face of the cone.
Find the surface area of each face then add them together to give the total surface area.
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The bottom, or base of a pyramid would count as a face is you were finding out surface area.
The answer is surface area.
Assuming they are joined full face to full face, the surface area is between 16 and 18 times the area of one face.
A cube with a face diagonal of 25cm has a surface area of 1875cm2
The area of one face on the cube with side length 3.5 units is 12.25 units squared one face of a cube is a square, so the area of the face is the length of the face squared, in this case 3.5 X 3.5 which is equal to 12.25
You did not give the height of the pyramid and 16 cm is not an area, but the area of the face would be one half the face height of the side of the pyramid times the length of the base side.
Each face is 100 cm2 .
lateral area of a cube is consisting of 4 times the area of each face, so first calculate the area of a face (side2) then multiply by 4
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The area of one face of a 3cm cube is the area of a 3cm square. That's 3 x 3 = 9cm2.
Its total surface area.
The area of the face of an iPad is 69.445 square inches.
cube root of volume gives side length, then square this to find area of one face.
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