Cube - wall
In the cube ABCDEFGH, ∣CF∣=42. What is the surface area of the cube?
Correct answer:

Tips for related online calculators
You need to know the following knowledge to solve this word math problem:
arithmeticsolid geometryplanimetricsGrade of the word problem
Related math problems and questions:
- Cube 1-2-3
Calculate the volume and surface area of the cube ABCDEFGH if: a) /AB/ = 4 cm b) The perimeter of wall ABCD is 22 cm c) the sum of the lengths of all cube edges is 30 cm.
- Calculate: 64984
The ABCDEFGH cube (sketch it) has a debt edge of 5 cm. Calculate: a) ABFE wall area b) Area of the ADHE wall c) the surface of the cube d) Cube volume
- ABCDEFGH 82499
In the cube ABCDEFGH, the area of triangle ABK is √20 cm². How much cm² is the volume of ABGH in a cube if you know that K is the midpoint of edge CG?
- Calculate 83248
The cube ABCDEFGH has an edge of length 3 cm. Calculate the volume of the pyramid ABCDH.
- Calculate 75014
The surface of a cube is equal to 294 square meters. Calculate the edge and volume of the cube.
- Pyramid
Cuboid ABCDEFGH has dimensions AB 3 cm, BC 4 cm, CG 5 cm. Calculate the volume and surface area of a triangular pyramid ADEC.
- Surface 6995
When the surface of a cube is S = 150cm², what is the length of its edge a =?