Step-by-step explanation:
We have, a sphere and a cylinder have the same radius and height. The volume of the cylinder, 
The volume of sphere is : 
The volume of cylinder is : 
Dividing the volume of sphere and the volume and cylinder, such that,
As r = h
So, the volume of sphere is (four-third) of 11. therefore, the correct option is (A).
Respuesta:
27,22 metros
Explicación paso a paso:
Dado :
Sombra del poste = 21 metros
Altura de la persona = 1,75 metros
Sombra de la persona = 1,35 metros
Altura del poste =?
Usando la relación:
Altura de la persona / sombra de la persona = altura del poste / sombra del poste
1,75 / 1,35 = x / 21
Cruz multiplicar
1,35 * x = 1,75 * 21
x = (1,75 * 21) / 1,35
x = 27,22
They are basicley the same because to halfs equals a full
Answer:
Constants thats what it is hope this helps :)
Step-by-step explanation:
Answer:
R = 17
Step-by-step explanation:
R = 2q - 5
Q = 3p + 2
Find the numerical value of R when p = 3
R = 2q - 5
R = 2(3p + 2) - 5
R = 6p + 4 - 5
R = 6p - 1
When p = 3
R = 6(3) - 1
R = 18 - 1
R = 17
