0
How do you find the edge length of a cube when you only have the surface area?
Wiki User
∙ 13y ago
ok, so think about it. a cube has 6 sides. The surface area is the area of the surface of all 6 sides combined, so you divide the surface area by 6. This gives you the area of each square on each side. Then square root the answer because the area of a square is the side length squared. Now you have the edge length!
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How do you find surface area of a cube with only the edge?
You square the length of each edge and then multiply the result by six. For example, if a cube has edges measuring 3cm, the surface area will be 32 (9) x 6 = 9 x 6 = 54 square units.
What is the answer for this question total area of cube 294cm square what is the length of an edge of the cube?
In order for an object to qualify as a cube, it must satisfy these properties: * 6 faces (like a die), 12 edges, 8 corners * all it's edges must be equal length * all it's faces have equal area If the area of the cube is 294, then the sum of it's 6 faces' area is 294 So... The area of one face is 294 ÷ 6 = 49 If all it's edges have equal length, then each face is a square. The area of a square is length × length = length = length² = 49 So... the length of one edge is the square root of 49 = 7, -7 Since you are looking for a length, -7 is not an option. The length of the edge is 7
How do you calculate the area of the base of a cube?
The base of a cube is a square, so the area of the base of the cube is the area of that square. The area of a square is s2, where s is the length of on side. Side all edges of a cube have the same length, it doesn't matter which edge you use. Example: Find the area of the base of a cube with edges of length 7: A = 72 = 49 Example: Find the area of the base of a cube with volume 8 cubic meters. The volume of a cube is equal to s3, where s is the length of a side. 23=8, so 2 is the length of a side, and the area of the base is 22 = 4.
What is the surface area of cube if one edge is 2m?
It is: 6*2*2 = 24 square m
What is the surface area of a die in which each edge has a length of 15 mm?
1350 mm squared
A cube has a surface area of 384cm2 What is the edge length of this cube?
The edge length of this cube is: 8 cm
What is the surface area of a cube with an edge length of 5 inches?
The surface area of a cube with an edge length of 5 inches is 150 square inches.
The surface area of a cube as a function of the length of an edge?
Area = 6s2 where s is the length of an edge.
What is the surface area of a cube with a edge length of 7 centimeters?
The cube's total surface area is 294cm2
What is the surface area of a cube with an edge length of 5 and one half yards?
The surface area of a cube with an edge length of 5.5 yards is: 181.5 square yards.
What is the length of one edge of a cube that has a surface area of 864 square inches?
determine the length of one edge of a cube that has a surface area of 864 square inches.
What is surface area of 2 cubes?
Surface area of two cubes = 6 times [ (length of first cube's edge)2 + (length of second cube's edge)2 ]
If a cube has a surface area of 384 cm2 what is the edge length?
Edge length will be 8 cm
If the surface area of a cube is 150 in squared what is the length of an edge?
The edge length is 5 inches.
What is a length of an edge of a cube if the surface area is 294cm squared?
The length of the edge is 7 cm
What is the area of a cube?
The surface area of a cube is 6*s2 where s is the length of each side (or edge).
What is the Edge length of a cube if the surface area is 96cm2?
surface area of a cube x = length of edge surface area of 1 face is "x squared" written (x^2) a cube has 6 surfaces, total surface area = 6(x^2) 96cm2 = 6(x^2) solve for x
