What is the lateral surface area of cube of side a CM?
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What is the lateral surface area of cube of side a CM?
Answer: The Lateral Surface Area of a cube of side 1 cm is 4 square cm.
How do you find the perimeter of one face of a cube?
In geometry, a cube is a three dimensional solid object bounded by six square faces. At each vertex of the cube, three sides meet. Since, we have assumed here that the length of one side of the cube is ‘a’ units. Therefore, the perimeter of one face of the cube is = 4a.
What are the lateral faces of a cube?
For a cube the lateral surface area would be the area of the four sides. If the edge of the cube has length a, the area of one square face Aface = a ⋅ a = a2. Thus the lateral surface of a cube will be the area of four faces: 4a2.
What is the perimeter of cube?
Cube and Cuboid Formulas
| Cube | Cuboid |
|---|---|
| Volume of cube = (Side)3 | Volume of the cuboid = (length × breadth × height) |
| Diagonal of a cube = √3l | Diagonal of the cuboid =√( l2 + b2 +h2) |
| Perimeter of cube = 12 x side | Perimeter of cuboid = 4 (length + breadth + height) |
What is a lateral face?
Lateral faces are the faces in a prism or pyramid that are not bases.
What is the lateral surface area of cube of sides 3cm?
54cm2
(a) We know that the length of the edge of the cube is 3cm. Substituting a=3 in the formula 6a2, total surface area of the cube =6(3)2=54cm2. Hence, the total surface area of the cube is 54cm2 when the length of the edge is 3cm.
What is perimeter of cube?
What is the lateral surface area of cube if side is 10 centimeters?
= 6×(10)²) = 6×100 = 600 cm².
What is the lateral surface area of cuboid?
The lateral surface area of a cuboid is the combined surface area of the four vertical faces. The lateral surface area of cuboid will be, L= S = 2 (lb + bh + lh) – (2 × l × b) = (2 × l × h) + (2 × b × h) = 2h(l + b).