The cube - simple

Calculate the surface of the cube measuring 15 centimeters.

Correct answer:

S =  1350 cm²

Step-by-step explanation:

$$\begin{gathered} a=15\text{ cm } \\ {S}_1=a^2=15^2=225{\text{cm}}^2 \\ S=6\cdot S_1=6\cdot 225=1350{\text{cm}}^2 \end{gathered}$$

Try another example

Related math problems and questions:

• Cube
  Calculate the surface cube with edge 11 dm.
• The gift
  How much wrapping paper is needed to wrap a cube-shaped gift with an edge measuring 15 cm?
• Net of a cube
  We can fold this net to form a cube with a side length of 20 units. What is the surface area of the cube in square units?
• Cube surface area
  The surface of the cube was originally 216 centimeters square. The surface of the cube has shrunk from 216 to 54 centimeters sq. Calculate how much percent the edge of the cube has decreased.
• The cube
  The surface of the cube is 150 square centimeters. Calculate: a- the content of its walls b - the length of its edges
• A butter
  A butter cube with an edge 6.5 cm long is packed in a package with dimensions a = 28 cm, b = 15 cm. Calculate how many cm² the package is larger than the surface of the cube.
• Cube 5
  The content area of one cube wall is 32 square centimeters. Determine the length of its edges, its surface and volume.
• Special cube
  Calculate the edge of cube, if its surface and its volume is numerically equal number.
• Two walls
  Calculate the surface area of a cube in m² if you know that the area of its two walls is 72 dm².
• Cube surface area
  The Wall of the cube has a content area 99 cm square. What is the surface of the cube?
• Surface area of a cube
  What is the surface area of a cube that has an edge of 3.5?
• Cube V2S
  The volume of the cube is 27 dm cubic. Calculate the surface of the cube.
• The cube
  The cube has a surface area of 486 m ^ 2. Calculate its volume.
• Cube edges
  The sum of the lengths of the cube edges is 42 cm. Calculate the surface of the cube.
• Concrete pedestal
  The carpenters made wooden mold on a concrete pedestal in the shape of a cube with an edge 2 meters long. What is the area in which the concrete touches wooden molds? (No lid or bottom)
• Cube 2
  How many times will increase if the surface area of the cube if we triple length of its edge?
• Cuboid - Vab
  Find the surface of the cuboid when its volume is 52.8 cubic centimeters, and the length of its two edges is 2 centimeters and 6 centimeters.