Question

Объем цилинда равен 100π м^3. Чему равен радиус основания, если высота равна 4? Срочно!!!!!

Answer 1

V = πR²H
100π = πR² *4
R²= 100π:4π = 25
R = 5

Answer 2

Calculation of the Radius of the Cylinder

To find the radius of the base of a cylinder when the volume is given as 100π m^3 and the height is 4 units, we can use the formula for the volume of a cylinder:

Volume of a cylinder = π * r^2 * h

Given that the volume is 100π m^3 and the height is 4 units, we can substitute these values into the formula and solve for the radius (r):

100π = π * r^2 * 4

Simplifying the equation:

r^2 = 100 / 4

r^2 = 25

Taking the square root of both sides:

r = √25

r = 5

Therefore, the radius of the base of the cylinder is 5 units.