Question

Диаметр земного шара приблизительно равен 13 000 км. Найдите его объем.

Answer 1

13000\2=6500
6500x3=19500км(куб)

Answer 2

Calculating the Volume of the Earth

The approximate diameter of the Earth is 13,000 km. To find its volume, we can use the formula for the volume of a sphere, which is given by:

V = (4/3)πr^3

Where: - V is the volume - π is a constant approximately equal to 3.14159 - r is the radius of the sphere

Given that the diameter is 13,000 km, we can find the radius by dividing the diameter by 2.

Calculation

Using the formula, the calculation is as follows:

r = 13,000 km / 2 = 6,500 km

V = (4/3) * π * (6,500 km)^3

Result

The volume of the Earth is approximately 1,083,206,916,846 cubic kilometers.