marquez25777 marquez25777
  • 20-05-2021
  • Mathematics
contestada

30 points!! Determine the volume of the 3-dimensional figure when the of the black shaded 2-dimension image is rotated around the y-axis

30 points Determine the volume of the 3dimensional figure when the of the black shaded 2dimension image is rotated around the yaxis class=

Respuesta :

DeanDeals
DeanDeals DeanDeals
  • 20-05-2021

Answer:

3103.89 units^3

Step-by-step explanation:

We can model this solid as a sphere subtracted from a cylinder.

The volume of a cylinder is π * r^2 * h and the volume of a sphere is V = 4/3 * π * r^3

We can find our volume through π * r^2 * h - 4/3 * π * r^3

π * (8)^2 * 16 - 4/3 * π * (3)^3

3103.89 units^3

Answer Link

Otras preguntas

In which two ways does the film The Speckled Band differ from Sir Arthur Conan Doyle's original story "The Adventure of the Speckled Band"? The original story b
which invention allowed impressionist artists to take their work outside
If the area of a square is 2.25, the length of one side is
Problems faced by floods
Our bodies main energy source is found in: Question 5 options: Proteins Carbohydrates Fats Vitamins and Minerals
Nosotros ______ diez libros
Solve the triangle if a=40 and B=40 degrees
Why does the southern manifesto claim that the supreme court decision is a threat to constitutional government?
SELECT ALL THAT APPLY: Nuclear energy is released dring: chemical reactions fission radioactive decay breakup of molecular bonds man-induced splitting of at
Round 5489 to the nearest thousand