Question

Найдите объем конуса с радиусом основания 3см и образующей 5см​

Answer 1

Пошаговое объяснение:

S=3.14*3²+3.14*5=43,96

Answer 2

Finding the Volume of a Cone

To find the volume of a cone, we can use the formula:

V = (1/3) * π * r^2 * h

Where: - V = Volume - π ≈ 3.14159 - r = Radius of the base of the cone - h = Height of the cone (in this case, the slant height or the oblique height)

Given Values

- Radius of the base (r) = 3 cm - Slant height (h) = 5 cm

Calculation

Substitute the given values into the formula: V = (1/3) * π * (3 cm)^2 * 5 cm

Result

Calculating the volume: V ≈ 47.1239 cm^3

So, the volume of the cone with a radius of 3 cm and a slant height of 5 cm is approximately 47.1239 cubic centimeters.