It is: 6*28*28 = 4704 square cm
The area of a square with perimeter 28cm is: 49 cm2
Its edges will be 3 cm and so its total surface area is 3*3*6 = 54 square cm
If the lengths of the edges are x, y and z units, then the total surface area is 2*(xy + yz + zx).
A cube has six faces. Therefore, its surface area is 6 times a face's area.The area of a square whose edges measure 9 cm is 81 cm2.Therefore, the surface area of a cube whose edges measure 9 cm is 6*81 = 486 cm2.
Oh, what a happy little question! To find the area of an object, you simply multiply its length by its width. So for an object that measures 28cm x 22cm, you would multiply 28 by 22 to get an area of 616 square centimeters. Just imagine all the beautiful things you could create with that space!
The area of rhombus with diagonals 28Cm square and 28Cm is: 392 cm2
A regular tetrahedron, with edges of length 1 units, has a total surface area of sqrt(3) square units.
The area of a square with perimeter 28cm is: 49 cm2
all of the shape, surface area is the total length of all edges of the shape
The cube would have a total surface area of 24 Sq. Ft.
Properties of a rectangular prism: * A rectangular prism has a total of 6 surfaces. * Because it is rectangular it will have 4 equal longer edges and 8 equal shorter edges, and so * It will have 4 rectangular faces and 2 square faces, therefore * Total surface area = 2 x square (end ) surface + 4 x rectangular (side) surfaces If we let x = shorter edges (breadth) & y = longer edges (length), and, as area = length x breadth, then * each end (a square surface) will have an area of x2 * each side (rectangular surface) will have an area of xy Thus: Total surface area of the rectangular prism = 2 x end area + 4 x side area = 2x2 + 4xy = 2x(x + 2y) Hope this nswers your question and explains how we arrive at the formula for calculating the total surface area of a rectangular prism.
Its edges will be 3 cm and so its total surface area is 3*3*6 = 54 square cm
Surface Area becomes 4 times the original when its edges are doubled because Suraface area = (edge)^2
If the lengths of the edges are x, y and z units, then the total surface area is 2*(xy + yz + zx).
The total surface area! The total surface area! The total surface area! The total surface area!
The surface area is: 600 cm2
4(5^2) = 100 in^2