Question

Найти объем и площадь поверхности куба с ребром 10 дециметров

Answer 1

10х10х10=1000(дм3)-V куба
10х10х6=600(дм2)-S куба

Answer 2

Calculating the Volume and Surface Area of a Cube with a 10 Decimeter Edge

To find the volume and surface area of a cube with a 10-decimeter edge, we can use the following formulas:

Volume (V) of a Cube: The volume of a cube is given by the formula V = a^3, where 'a' is the length of the edge.

Surface Area (S) of a Cube: The surface area of a cube is given by the formula S = 6a^2, where 'a' is the length of the edge.

Let's calculate the volume and surface area using the given edge length of 10 decimeters.

Calculating the Volume:

The volume (V) of the cube with a 10-decimeter edge can be calculated using the formula V = a^3, where 'a' is the length of the edge. - V = 10^3 - V = 1000 cubic decimeters

Calculating the Surface Area:

The surface area (S) of the cube with a 10-decimeter edge can be calculated using the formula S = 6a^2, where 'a' is the length of the edge. - S = 6 * 10^2 - S = 600 square decimeters

Therefore, the volume of the cube is 1000 cubic decimeters and the surface area is 600 square decimeters.